Login
The time to repurpose vulnerabilities into working exploits will be measured in hours and there’s nothing you can do about it… except patch
By Fred House
2021 is already being touted as one of the worst years on record with respect to the volume of zero-day vulnerabilities exploited in the wild. Some cite this as evidence of better detection by the industry while others credit improved disclosure by victims. Others will simply conclude that as the “upside” grows (e.g., REvil demanding $70M or Zerodium paying $2.5M for exploits) so too will the quantity and quality of players. But the scope of these exploitations, the diversity of targeted applications, and ultimately the consequences to organizations were notable as well. As we look to 2022, we expect these factors to drive an increase in the speed at which organizations respond.
If we look back at the past 12 months, we have seen notable breaches that highlight the need for organizations to improve response times:
ProxyLogon. When we first learned in 2020 that roughly 17,000 SolarWinds customers were affected, many reacted in shock at the pure scope of the compromise (it should be noted that a small subset of these customers are believed to have been compromised by follow-on activity). Unfortunately, 2021 brought its own notable increase in volume. Two weeks after Microsoft released a patch for ProxyLogon they reported that 30K Exchange servers were still vulnerable (less conservative estimates had the number at 60K).
ProxyShell. ProxyShell, a collection of three separate vulnerabilities (CVE-2021-31207, CVE-2021-34473 and CVE-2021-34523), was Exchange’s second major event of the year after ProxyLogon. In August, a Black Hat presentation outlining Exchange Server vulnerabilities was followed the next day by the release of an exploit POC, all of which had been patched by Microsoft months earlier in April/May. This analysis of data captured by Shodan one week after the exploit POC was released concluded that over 30K Exchange servers were still vulnerable, noting that the data may have underrepresented the full scope (i.e., Shodan hadn’t had time to scan the full Internet). In summary: patched in the Spring, exploited in the Fall. So, what happened in the interim you ask? The vulnerabilities in the Microsoft Client Access Service were exploited by threat actors who deployed web shells to execute arbitrary code on compromised mobile devices and web browsers.
vCenter Server. Another notable example occurred in May when VMWare released a patch for a remote code execution vulnerability in vCenter Server. This subsequent analysis concluded that over 4,000 systems remained vulnerable one week after the patch was released. Much like Exchange servers, where a typical company will only host a handful of servers, 4,000 vulnerable vCenter servers likely represents thousands of distinct companies.
Kaseya VSA. One bright spot may in fact be the Kaseya VSA breach. On July 2, REvil launched an unprecedented (anyone else tired of that word?) ransomware campaign against public facing VSA servers. Within two days the DIVD CSIRT reported that the number of exposed VSA servers had dropped from 2,200 to 140. Some estimates suggested that around 50 MSPs were compromised, affecting between 800 and 1500 business. While this doesn’t sound like much of a bright spot, patching 94% of the affected systems in two days surely helped reduce the success of REvil copycats.
So, what can we take away from all of this? Well, attackers and security researchers alike will continue to hone their craft until weaponized exploits and POCs are expected within hours of vulnerability disclosure. In turn however, and largely driven by the increased consequences of compromise, we can also expect renewed diligence around asset and patch management. From identifying public facing assets to quickly deploying patches despite potential business disruption, companies will have a renewed focus on reducing their “time to patch.”
Still not convinced? Well, the US government is. Checkout Binding Operational Directive 22-01 published on November 3rd which compels all federal agencies to remediate known exploited vulnerabilities in two weeks or sooner “in the case of grave risk to the Federal Enterprise”. It’s no coincidence that CISA’s known exploited vulnerabilities catalog, which catalogues the vulnerabilities that must be remediated, includes every one of our examples above with a two-week remediation deadline. If the US government can do it, you can too!
The post Zero Care About Zero Days appeared first on McAfee Blog.
In the October 2021 Threat Report, McAfee Enterprise ATR provides a global view of the top threats, especially those ransomware attacks that affected most countries and sectors in Q2 2021, especially in the Public Sector (Government).
In June 2021 the G7 economies urged countries that may harbor criminal ransomware groups to take accountability for tracking them down and disrupting their operations. Let’s review the high severity campaigns and threat profiles added to MVISION Insights recently.
Conti has been one of the top Ransomware groups in 2021, including a new campaign reported in September 2021. As mentioned earlier in this report, the public sector seems to be the sector most affected by Ransomware attacks. McAfee Enterprise provides regular publications on the strategies to defend against ransomware, such as this blog.
CVE-2021-40444 Microsoft MSHTML Remote Code Execution Vulnerability
This is a serious Microsoft Office vulnerability reported in September 2021 by Microsoft, McAfee Enterprise and other sources. The MVISION Insights heat map shows the prevalence of the Indicators of Compromise (IOCs) associated with this threat in the first half of October 2021.
Although Microsoft has provided guidance on a workaround, it can be challenging for many public sector organizations to deploy these patches quickly. To help you be more agile, McAfee Enterprise has released its own guidance leveraging ENS, EDR and NSP.
Microsoft Office vulnerabilities are commonly exploited in the early phases of the attack lifecycle. BazarLoader, mentioned earlier with the Conti Ransomware, has also been used with Word and Excel documents. In the MITRE Enterprise ATT&CK framework this technique is known as T1203, which we can find in 177 campaigns and threat profiles in MVISION Insights.
APT41 is a state sponsored threat group linked to China and associated with multiple campaigns, including a new campaign reported in September 2021. Although Ransomware is currently the main cyber threat type which hits the news, state sponsored threat groups are equally concerning, especially in the public sector for organizations with sensitive government and citizen data, which could be potentially exploited by a foreign nation like China.
In the second part of this report, we highlight how you can leverage the data from MVISION Insights to find traces of these attacks to enhance your level of protection.
In the October 2021 Threat Report, McAfee Enterprise ATR also assessed the prevalence of Cloud Threats, identifying the US Government sector as one of the top 10 verticals affected.
Many governments are moving quickly to adopt cloud technologies to bring services for their citizens, for collaboration and cost savings.
Inadequate readiness to address cloud security has been the primary contributor of these threats. Several cloud-native controls exist to protect sensitive data from loss or theft in real time, such as:
In the second part of this report, we want to give you some guidance on how you can operationalize this threat intelligence data to better protect your networks. MVISION Insights can help operationalize McAfee Enterprise Threat Intelligence data by providing risk assessment against threats affecting you, protective guidance and integrating with other tools to share threat data.
Let’s take the previous example of the Conti Ransomware Threat Profile. Below you can see how MVISION Insights provides:
1. A short description with the list of CVEs linked to this threat profile, the minimum version of McAfee Enterprise ENS AMcore content to be correctly protected against this threat, detections in your environment and on which device.
2. The list of related campaigns, the devices with unresolved detections related to these campaigns or those with insufficient protections.
3. The list of MITRE techniques and tools, which provide a universal and agnostic overlay of the threats, as well as details on the observables specific to this threat profile for each MITRE technique.
4. The list of IOCs with filters, IOC attributes, and IOC export features which you can use to share them with your other solutions, such as your SIEM, and which you can also share with other public sector entities. We also provide a direct integration with MVISION EDR. Alternatively, you can leverage the APIs to automate the exchange of IOCs.
If you find devices with these IOCs in MVISION EDR you can take immediate remote actions such as quarantine the device, kill the process, remove the files, or run custom scripts.
You can also use MVISION EDR for more advanced threat hunting such as searching for specific MITRE techniques in all MVISION EDR alerts …
… or in the MVISION EDR monitoring view which automatically groups the alerts.
5. MVISION Insights also provides hunting rules created by McAfee Enterprise Threat Intelligence experts using Yara, Sigma and McAfee Enterprise ENS expert rules.
6. A proactive assessment of your Endpoint and Cloud security posture score with guidance on the configuration changes which you should follow to ensure that your McAfee Enterprise Endpoint and Cloud solutions are protecting you with their full capabilities.
7. And all this, with more than 1,200 threat campaigns and threat profiles
MVISION APIs give you the ability to integrate and to exchange this extensive Threat Intelligence data with your SOC tools, including Threat Intelligence Platforms (TIPs) and Security Orchestration Automation and Response (SOAR).
These integrations can be used both in Internet-facing and closed networks. For advanced Threat Intelligence teams, our Advanced Program Group (APG) provides “Threat Intelligence as a Service” (INTAAS) including:
To conclude, here is a summary of the use cases you can achieve with MVISION Insights in the public sector:
If you want to learn more on our Threat Intelligence capabilities and participate in Architecture or Incident Response Workshops, contact your local McAfee Enterprise representative.
The post Ransomware Threats Affecting the Public Sector appeared first on McAfee Blog.
In life, regret tends to take on many shapes and forms. We often do not heed the guidance of the common anecdotes we hear throughout our days and years. From “look before you leap” to “an apple a day keeps the doctor away” – we take these sayings in stride, especially when we cannot necessarily provide proof of their veracity!
One particular trope that may incite ire, frustration, or regret when applied to enterprise security is – “once bitten, twice shy.”
In its very literal sense, we’re taught that if we’re bitten by something once – whether that be dog or security breach – we’re innately cautious or fearful of falling into a similar scenario. With dogs or any animal, we may pivot our behavior to avoid sharp teeth. However, with security breaches, many enterprises continue to be blindsided by “bites” – despite believing they’ve taken the utmost of caution to protect against them.
There is a clear disconnect between enterprise-preparedness and the severity of today’s threat landscape. We continue to see that no enterprise is immune to threats and breaches, with ransomware campaigns continuing to get more sophisticated and prevalent. We’re also seeing cyber criminals work together, banding as an enterprise themselves sharing common tools and knowledge. This means, as cyber criminals become more business-savvy, operational, and efficient – the enterprises they look to attack need to consistently be one step ahead to anticipate and prevent breaches.
The term digital transformation is not new by any means, but it needs to be newly approached through a security-first lens. For successful digital transformation to occur today, major industries need to focus on superior prevention against threats.
It’s time for business leaders to stop focusing on the “breach of the month” and more on building security into the fabric of their organizations so they’re not the next victims. For this to happen, it is imperative to break down silos of threat and information intelligence across the organization, enabling a collaborative, holistic, and strategic approach to securing the business.
Additionally, as we’re seeing more prevalent and sophisticated attacks, enterprises need to lean into the transformative technologies that can keep up with evolving techniques. AI provides for personalization of security – a key advantage as it can prioritize detection and response to allow organizations to focus on growth outcomes instead of spending time recouping lost data, customers, revenue, efficiencies, or more that can come at the expense of a threat or breach.
Placing security at the forefront of strategies can unleash the full potential of what digital transformation can make possible. With this approach and a mindset focused on prevention and cyber-readiness as the catalyst aiding true digital and business transformation, we have the power to turn the headlines around. It is time for enterprises to bite back, and the criminals to shy away.
The post Digital Transformation Needs to (Re)Start with Security appeared first on McAfee Blog.
Can thieves steal identities with only a name and address?
In short, the answer is “no.” Which is a good thing, as your name and address are in fact part of the public record. Anyone can get a hold of them. However, because they are public information, they are still tools that identity thieves can use.
If you think of your identity as a jigsaw puzzle, your name and address are the first two pieces that they can use to build a bigger picture and ultimately put your identity at risk.
With that, let’s look at some other key pieces of your identity that are associated with your name and address—and what you can do to protect them.
For starters, this information is so general that it is of little value in of itself to an identity thief. Yet a determined identity thief can do a bit of legwork and take a few extra steps to use them as a springboard for other scams.
For example, with your name and address a thief could:
There are volumes of public information that are readily available should someone want to add some more pieces to your identity jigsaw puzzle, such as:
In the U.S., the availability of such information will vary from state-to-state and different levels of government may have different regulations about what information gets filed—in addition to whether and how those reports are made public. Globally, different nations and regions will collect varying amounts of public information and have their own regulations in place as well. More broadly, though, many of these public databases are now online. Consequently, accessing them is easier than the days when getting a hold of that information required an in-person visit a library or public office.
Thieves can gain additional information about you from other online sources, such as data brokers. And data brokerage is a big business, a global economy estimated at $200 billion U.S. dollars a year. What fuels it? Personal information, representing thousands of data points on billions of people scraped from public records, social media, smartphone apps, shopper loyalty cards, third-party sources, and sometimes other data broker sites as well.
The above-the-board legal intent of data broker sites is to sell that information to advertisers so that they can create highly targeted campaigns based on people’s behaviors, travels, interests, and even political leanings. Others such as law enforcement officials, journalists, and others who are conducting background checks will use them too.
On the dark side, hackers, scammers, and thieves will buy this information as well, which they can use to commit identity theft and fraud. The thing is, data brokers will sell to anyone. They don’t discriminate.
Phishing attacks aren’t just for email, texts, and direct messages. In fact, thieves are turning to old tricks via old-fashioned physical mail. That includes sending phony offers or by impersonating officials of government institutions, all designed to trick you into giving up your personally identifiable information (PII).
What might that look like in your mailbox? They can take the form of bogus lottery prizes that request bank information for routing (non-existent) winnings. Another favorite of scammers are bogus tax notifications that demand immediate payment. In all, many can look quite convincing at first blush, yet there are ready ways you can spot them. In fact, many of the tips for avoiding these physical mail phishing attacks are the same for avoiding phishing attacks online, which we outline in detail here.
Recently, I’ve seen a few news stories like this where thieves reportedly abuse the change-of-address system with the U.S. Postal Service. Thieves will simply forward your mail to an address of their choosing, which can drop sensitive information like bank and credit card statements in their mailbox. From there, they could potentially have new checks sent to them or perhaps an additional credit card—both of which they can use to drain your accounts and run up your bills.
The Postal Service has mechanisms in place to prevent this, however. Among which, the Postal Service will send you a physical piece of mail to confirm the forwarding. So, if you ever receive mail from the Postal Service, open it and give it a close look. If you get such a notice and didn’t order the forwarding, visit your local post office to get things straightened out. Likewise, if it seems like you’re missing bills in the mail, that’s another good reason to follow up with your post office and the business in question to see if there have been any changes made in your mail forwarding.
So while your name and address are out there for practically all to see, they’re largely of little value to an identity thief on their own. But as mentioned above, they are key puzzle pieces to your overall identity. With enough of those other pieces in hand, that’s where an identity thief can cause trouble.
Other crucial pieces of your identity include:
Let’s start with the biggest one. This is the master key to your identity, as it is one of the most unique identifiers you have. As I covered in my earlier blog on Social Security fraud, a thief can unlock everything from credit history and credit line to tax refunds and medical care with your Social Security or tax ID number. In extreme cases, they can use it to impersonate you for employment, healthcare, and even in the event of an arrest.
You can protect your Social Security Number by keeping it locked in a safe place (rather than in your wallet) and by providing your number only when absolutely necessary. For more tips on keeping your number safe, drop by that blog on Social Security fraud I mentioned.
Thieves have figured out ways of getting around the fact that IDs like these include a photo. They may be able to modify or emulate these documents “well enough” to pull off certain types of fraud, particularly if the people requesting their bogus documents don’t review them with a critical eye.
Protecting yourself in this case means knowing where these documents are at any time. (With passports, you may want to store those securely like your Social Security or tax ID number.) Also be careful when you share this information, as the identifiers on these documents are highly unique. If you’re uncomfortable with sharing this information, you can ask if other forms of ID might work—or if this information is really needed at all. Also, take a moment to make copies of these documents and store them in a secure place. This can help you provide important info to the proper authorities if they’re lost or stolen.
With data breaches large and small making the news (and many more that do not), keeping a sharp eye on your accounts is a major part of identity theft prevention. We talk about this topic quite often, and it’s worth another mention because protecting these means protecting yourself from thieves who’re after direct access to your finances and more.
Secure your digital accounts for banking, credit cards, financials, and shopping by using strong, unique passwords for each of your accounts that you change every 60 days. Sound like a lot of work? Let a password manager do it for you, which you can find in comprehensive online protection software. By changing your strong passwords and keeping them unique can help prevent you from becoming a victim if your account information is part of a breach—by the time a crook attempts to use it, you may have changed it and made it out of date.
In addition to protecting the core forms of identity mentioned above, a few other good habits go a long way toward keeping your identity secure.
By protecting your devices, you protect what’s on them, like your personal information. Comprehensive online protection software can protect your identity in several ways, like creating and managing the strong, unique passwords we talked about and providing further services that monitor and protect your identity—in addition to digital shredders that can permanently remove sensitive documents (simply deleting them won’t do that alone.) Further, it can monitor your identity and monitor your credit, further protecting you from theft and fraud.
Identity theft where thieves dig through trash or go “dumpster diving” for literal scraps of personal info in bills and statements, has been an issue for some time. You can prevent it by shredding up any paper medical bills, tax documents, and checks once you’re through with them. Paper shredders are inexpensive, and let’s face it, kind of fun too. Also, if you’re traveling, have a trusted someone collects your mail or have the post office put a temporary hold on your mail. Thieves still poach mail from mailboxes too.
Getting statements online cuts the paper out of the equation and thus removes another thing that a thief can physically steal and possibly use against you. Whether you use electronic statements through your bank, credit card company, medical provider, or insurance company, use a secure password and a secure connection provided by a VPN. Both will make theft of your personal info far tougher on identity thieves.
A VPN is a Virtual Private Network, a service that protects your data and privacy online. It creates an encrypted tunnel to keep you more anonymous online by masking your IP address, device information, and the data you’re passing along that connection. In this way, it makes if far more difficult for advertisers, data brokers, and bad actors to skim your private information—in addition to shielding your information from crooks and snoops while you’re banking, shopping, or handling any kind of sensitive information online.
Give your statements a close look each time they come around. While many companies and institutions have fraud detection mechanisms in place, they don’t always catch every instance of fraud. Look out for strange purchases or charges and follow up with your bank or credit card company if you suspect fraud. Even the smallest charge could be a sign that something shady is afoot.
This is a powerful tool for spotting identity theft. And in many cases, it’s free to do so. In the U.S., the Fair Credit Reporting Act (FCRA) requires the major credit agencies to provide you with a free credit check at least once every 12 months. Canada provides this service, and the UK has options to receive free reports as well, along with several other nations. It’s a great idea to check your credit report, even if you don’t suspect a problem.
If the thought of your personal info being bought and sold puts you off, there’s something you can do about it. Our Personal Data Cleanup service can scan some of the riskiest data broker sites and show you which ones are selling your personal info. It also provides guidance on how you can remove your data from those sites, and with select products, it can even manage the removal for you.
While thieves need more than just your name and address to commit the overwhelming majority of fraud, your name and address are centerpieces of the larger jigsaw puzzle that is your overall identity.
And the interesting thing is your puzzle gets larger and larger as time goes on. With each new account you create and service that you sign into, that’s one more piece added to the puzzle. Thieves love getting their hands on any pieces they can because with enough of them in place they can try and pull a fast one in your name. By looking after each piece and knowing what your larger jigsaw puzzle looks like, you can help keep identity thieves out of your business and your life.
The post Can Thieves Steal Identities With Only a Name and Address? appeared first on McAfee Blog.
The malware landscape is growing more complex by the minute, which means that no device under your family’s roof—be it Android, iPhone, PC, or Mac—is immune to an outside attack. This reality makes it possible that one or more of your devices may have already been infected. But would you know it?
According to 2021 statistics from the Identity Theft Resource Center (ITRC), the number of data breaches reported has soared by 17 percent over last year. In addition, as reported by McAfee, cybercriminals have been quick to take advantage of the increase in pandemic connectivity throughout 2020. McAfee Labs saw an average of 375 new threats per minute and a surge of hackers exploiting the pandemic through COVID-19 themed phishing campaigns, malicious apps, malware, and more. With Black Friday and Cyber Monday now at hand, we can count on even more new threats.
Often, if your device has been compromised, you know it. Things get wonky. However, with the types of malware and viruses now circulating, there’s a chance you may not even realize it. The malware or virus may be working in the background sending usage details or sensitive information to a third party without disrupting other functions. So, be on the lookout for these tell-tale signs.
If you discover a family device has been compromised, there are several things you can do. 1) Install security software that will help you identify the malware so you can clean your device and protect yourself in the future. 2) Delete any apps you didn’t download, delete risky texts, delete browsing history and empty your cache. 3) In some situations, malware warrants that you wipe and restore your device (Apple or Android) to its original settings. Before doing so, however, do your research and be sure you’ve backed up any photos and critical documents to the cloud. 4) Once you’ve cleaned up your devices, be sure to change your passwords.
The surge in malware attacks brings with it a clear family mandate that if we want to continue to live and enjoy the fantastic benefits of a connected life, we must also work together at home to make online safety and privacy a daily priority.
The post 5 Signs Your Device May be Infected with Malware or a Virus appeared first on McAfee Blog.
With the widespread adoption of hybrid work models across enterprises for promoting flexible work culture in a post pandemic world, ensuring critical services are highly available in the cloud is no longer an option, but a necessity. McAfee Enterprise’s MVISION Unified Cloud Edge (UCE) is designed to maximize performance, minimize latency, and deliver 99.999% SLA guaranteed resiliency, offering blazing fast connectivity to cloud applications from any location and causing no service degradation, even when the usage of cloud services spiked 600% during the COVID-19 pandemic, as reported in our Cloud Adoption and Risk Report (Work From Home Edition). This blog shares details on how MVISION UCE is architected to enable uninterrupted access to corporate resources to meet the demands of the hybrid workforce.
MVISION UCE, our data-centric, cloud-native Security Service Edge (SSE) security platform, derives its capabilities from McAfee Enterprise’s industry leading Secure Web Gateway and Enterprise Data Protection solutions. However, this is not a lift and shift of capabilities to the cloud, which would have made it prone to service outages and impossible to have the flexibility that is needed to meet the demands of SSE. Instead, the best of breed functionality was purposefully reconstructed for SSE, using a microservices architecture that can scale elastically, and built on a platform-neutral stack that can run on bare metal and public cloud, equally effectively. A hallmark of the architecture is that the cloud is a single global fabric where service instances are spread throughout the globe. Users automatically access the best instance of any service through policy configuration.
What other alternatives are out there? We have seen some cloud services replicated in each region of their presence. While this makes controlling resources and data simple, and keeps everything within a boundary, such an approach loses out on the flexibility needed to scale on demand and reduced latency on access. With UCE, each point of presence (POP) is part of the global fabric, yet at the same time, fully featured with all services housed within the POP. This avoids the need to send traffic back and forth between various services located at different locations, a phenomenon known as traffic hairpin.
By default, user traffic gets processed at the POP closest to their physical location, regardless of where the user may be. A user may work at their office in New York 90% of the time and travel to UK occasionally. When the user connects to MVISON UCE, they are connected to New York POP when they are at office, and the POP in London if they are in a UK hotel while traveling. This is a big advantage if you think about it. User’s traffic does not need to trombone from the hotel in UK, to the POP in New York and back to a server in London. MVISION UCE’s out-of-the-box traffic routing scheme favors low latency. This does not mean that the customer cannot override this policy and force the traffic to be processed at the New York POP. They might do so if there is a compliance need to process all traffic at a certain location. Many customers have a need to store logs in a certain geography even though traffic processing may occur anywhere on the globe. MVISION UCE architecture decouples log storage from traffic processing and lets the customer choose their log storage geography based on criteria that customers define.
One of the key considerations while choosing a SSE vendor would be how much latency the service adds to user’s requests. Significant latency can negatively affect user experience and could be a deterrent to product adoption. With 85 POPs strategically placed around the globe providing low latency access to customers, UCE POPs have direct peering with the biggest SaaS vendors like Microsoft, Google, Akamai, and Salesforce to further reduce latency. In addition, MVISION UCE POPs peer with many ISPs around the globe, enabling high bandwidth and low latency connectivity end to end, from the customer’s network to UCE and from UCE to the destination server.
With thousands of peering partners growing every day, over 70% of traffic served by MVISION UCE uses peering links in some geographies. The whitepaper, How Peering POPs Make Negative Latency Possible, shares details about a study conducted by McAfee Enterprise to measure the efficacy of these peering relationships. This paper is proof that UCE customers experience faster response times going through our POPs than they would usually get by going directly through their Internet Service Providers. UCE follows a living partnership model when it comes to peering, with thousands of peering relationships in production. We are committed to keeping the latency to a minimum.
You may be wondering what the secret sauce is for achieving a reliability of five 9s or higher in MVISION UCE. Several items play a crucial role in preventing unplanned service degradation.
At McAfee Enterprise, security is not an afterthought. From the start, the architecture was designed with zero trust in mind. Services are segmented from one another and follow the least privileged principle when resources need to be shared between services. Industry standard protocols and methodologies are used to enforce user and identity access management (UAM/IAM). Strong role-based access controls (RBAC) across the platform keep customer’s data separate and provide self-defense when a service is compromised. None of these features matter if the software is vulnerable. McAfee Enterprise follows one of the strictest Software Development Life Cycle (SDLC) processes in the industry to eliminate known vulnerabilities and threats in our software as it is written.
Another aspect of security that is gaining momentum these days is data privacy. This is at the forefront of all feature designs in MVISION UCE. Usually, data privacy means tokenization or anonymization of customer private data stored in MVISION UCE, be it logs or other metadata. At McAfee Enterprise, we strive to take this a step further. We do not want to retrieve private data from the customer environment if it can be avoided. For example, to evaluate a policy that involves customer premise data, UCE can offload the evaluation to a component on the customer premise. Case in point, McAfee Client Proxy (MCP) that is installed on user’s machine can perform a policy evaluation and avoid sending private data to the cloud. The McAfee Enterprise cloud leverages the results of the evaluation to complete the policy execution. Where this is not possible, private data is anonymized at the earliest entry point in the cloud to minimize data leaks.
Last but not the least, a chain is only as strong as its weakest link, and physical data center security must also be considered. Global partners are selected only after careful evaluation of their facilities and infrastructure that will host our data centers, while other vendors in this space are working with a larger set of less rigorously qualified regional partners to increase their presence. The McAfee Enterprise approach provides the necessary guard rails against supply chain attacks that our customers demand.
There are other architectural gems hidden within UCE and thus failing to mention them would make this article incomplete. First, the policy engine is exposed in the form of code with which the customer can construct complex policies without being constrained by what UI provides. If you are a user of MVISON UCE, you can see this in action by enabling “Code View” in the Web Policy tree. If you do not like the way policy nodes are ordered in the tree or the evaluations made by default, you can take complete control and process the traffic in any manner you wish. By the way, the policy is so flexible that one can write a policy to process traffic in one region and store logs in another region.
Second, policy evaluation can be distributed across various components which allows its evaluation at the earliest point in the network. This avoids hauling all traffic to the cloud to apply policy. For example, if a sensitive document needs to be blocked due to data protection rules, the DLP agent running on the user’s machine can block it instead of hauling the traffic to cloud for classification and blocking. This strategy reduces load on the cloud and consequently increases the scale at which we can process requests.
Lastly, all services are automated and require no manual intervention to provision a customer unlike other vendors that require a support ticket to provision some features. Independent of where your account has been provisioned and where your preferred UI console resides, polices that you author are stored in a global policy system that is synchronized to all POPs around the world, giving you the flexibility to process traffic anywhere in the world.
To conclude, all clouds are not built equally. Architecture of a cloud is a matter of choice and tradeoffs. MVISON UCE implements a global cloud and puts customers in the driver’s seat through programmatic policies, that are secure, scalable, and highly available.
To learn more about how MVISION UCE can help ensure your critical services are highly available in the cloud, watch this short video or visit our MVISION UCE page to get started.
The post Qualities of a Highly Available Cloud appeared first on McAfee Blog.
In this career-journey series, Marketing Director Trevor shares why patient listening is the most helpful skill he’s acquired, the top career advice he’s received, and how his career at McAfee has taken him across four countries and five roles in 11 years.
“Three continents, four countries, five roles, eleven years. At McAfee, I’ve lived and worked in the United Kingdom, Afghanistan (mobilized as an army reservist), Luxembourg, and the United States. I’ve worked in acquisition marketing, sales, marketing operations and technology, retention marketing, and strategic projects.”
“Great people, interesting problems, and we’re always driving new ways to innovate and grow the business.”
“In terms of a workday, no two are alike, but there are three constants to what I’m working on:
I’m delivering projects that drive or protect McAfee’s future revenue streams and profitability or I’m Uncovering, stitching, and interpreting facts and information into a narrative to advise and inform senior leadership decision making
I’m learning & developing myself. Since I joined McAfee the company has supported me in gaining an advanced degree in E-Commerce Technology from Manchester University and more recently supported me in attending Stanford University’s Graduate School of Business.
After March 2020 our local office went remote. This has meant I was able to restructure and balance out my home life. My day always starts the same (early) followed by coffee, gym, or training at ice hockey, and then family breakfast and dropping my son off at school. Workflows throughout the day. McAfee is an environment where you can balance your life and work.
Whilst I miss the daily interaction with my colleagues, the local ones all live within 5-30 minutes of me, allowing for many impromptu or planned meet-ups .”
“Listening persistently and patiently .
Being heard and delivering growth starts with listening. In a complex organization, there can be a lot of people impacted by what might, at first, be considered a simple change.
Persistence and tenacity are what helps you maintain your drive towards a goal or a project.
Patience is what pulls it all together. It takes time to get everyone on board, and then it takes more time for them to align, start, forget, get distracted, restart, fall down, pick themselves up and start running. “
“I love working and interacting with people across all functions, groups, and locations. I love learning about new cultures, perspectives, and the different behaviors of consumers worldwide that we have to plan and adapt for. I also love the diversity of work and activity of what I get to do! ”
“One day my leader asked me if I would be willing to move into a sales role to better align with the strategic direction of the company while building out my own skillset. Instead of panicking about the unknown, I made a decision to embrace this as a growth opportunity.
From scratch, I built up a sales pipeline, learned how to negotiate, run contracts, and negotiate. I shadowed our best sales leaders, read and re-read ‘How to Win Friends and Influence People’, learned Sandler methodology, and had to cold call (it’s not as scary as it sounds and there’s a true art in doing it well!).
The result of these efforts? I closed multiple deals and built up a digital reseller network. I still remember the first deal I closed. As soon as the prospect agreed to the number proposed, I kicked myself under the table… I realized I should have negotiated and asked for more! But experience is how we learn and the skills I acquired during this period ultimately made me a better marketer and put me on the path I’m on today.”
“I also wondered the same thing, so I asked a senior McAfee executive about how she’d managed to get to the top of the organization.
I’ll never forget her response – “I asked.”
I interpreted that as… be a positive force for the people around you, deliver results, ask for more… and your career will continue moving forwards.”
—
Thinking about how to propel your career forward? Interested in hearing more about how McAfee fosters career growth and development? Stay tuned for more in our ‘How I Got Here’ series as we spotlight the journeys of team members who cultivated rich and impressive career paths here at McAfee.
Want to join a team that invests in YOU? Check out our roles today.
The post How I Got Here: Trevor’s Career Journey Across Four Countries and Five Roles appeared first on McAfee Blog.
McAfee Enterprise and FireEye recently teamed to release their 2022 Threat Predictions. In this blog, we take a deeper dive into cloud security topics from these predictions focusing on the targeting of API services and apps exploitation of containers in 2022.
Recent statistics suggest that more than 80% of all internet traffic belongs to API-based services. It’s the type of increased usage that grabs the attention of threat developers hunting for rewarding targets.
Feature-rich APIs have moved from being just a middleware to applications and have evolved to become the backbone of most modern applications that we consume today. Examples include:
In most cases, attacks targeting APIs go undetected as they are generally considered as trusted paths and lack the same level of governance and security controls.
The following are some of the key risks that we see evolving in the future:
Gaining visibility into application usage with the ability to look at consumed APIs should be a priority for organizations, with the goal of ultimately having a risk-based inventory of accessed APIs and a governance policy to control access to such services. Having visibility of non-user-based entities within the infrastructure such as service accounts and application principles that integrate APIs with the wider enterprise eco-system is also critical.
For developers, developing an effective threat model for their APIs and having a Zero Trust access control mechanism should be a priority alongside effective security logging and telemetry for better incident response and detection of malicious misuse.
Containers have become the de facto platform of modern cloud applications. Organizations see benefits such as portability, efficiency and speed which can decrease time to deploy and manage applications that power innovation for the business. However, the accelerated use of containers increases the attack surface for an organization. Which techniques should you look out for, and which container risk groups will be targeted? Exploitation of public-facing applications (MITRE T1190) is a technique often used by APT and Ransomware groups. MITRE T1190 has become a common entry vector given that cyber criminals are often avid consumers of security news and are always on the lookout for a good exploit. There are numerous past examples in which vulnerabilities concerning remote access software, webservers, network edge equipment and firewalls have been used as an entry point.
The Cloud Security Alliance (CSA) identified multiple container risk groups including:
How do you protect yourself? Recommended mitigations include bringing security into the DevOps process through continuous posture assessment for misconfigurations, checks for integrity of images, and controlling administrative privileges. Use the Mitre ATT&CK Matrix for Containers to identify gaps in your cloud security architecture.
The post Cloud API Services, Apps and Containers Will Be Targeted in 2022 appeared first on McAfee Blog.
FreshRSS 