FreshRSS

🔒
❌ About FreshRSS
There are new available articles, click to refresh the page.
Before yesterdaySecurity

Essential Guide to Cybersecurity Compliance

By The Hacker News
SOC 2, ISO, HIPAA, Cyber Essentials – all the security frameworks and certifications today are an acronym soup that can make even a compliance expert’s head spin. If you’re embarking on your compliance journey, read on to discover the differences between standards, which is best for your business, and how vulnerability management can aid compliance. What is cybersecurity compliance?

Xenomorph Banking Trojan: A New Variant Targeting 35+ U.S. Financial Institutions

By THN
An updated version of an Android banking trojan called Xenomorph has set its sights on more than 35 financial institutions in the U.S. The campaign, according to Dutch security firm ThreatFabric, leverages phishing web pages that are designed to entice victims into installing malicious Android apps that target a broader list of apps than its predecessors. Some of the other targeted prominent

Threat Report: The High Tech Industry Targeted the Most with 46% of NLX-Tagged Attack Traffic

By The Hacker News
How To Use This Report Enhance situational awareness of techniques used by threat actors Identify potential attacks targeting your industry Gain insights to help improve and accelerate your organization’s threat response Summary of Findings The Network Effect Threat Report offers insights based on unique data from Fastly’s Next-Gen WAF from Q2 2023 (April 1, 2023 to June 30, 2023). This report

Update on Naked Security

By Naked Security writer
To consolidate all of our security intelligence and news in one location, we have migrated Naked Security to the Sophos News platform.

Naked Security

  • September 26th 2023 at 10:00

Chinese Hackers TAG-74 Targets South Korean Organizations in a Multi-Year Campaign

By THN
A "multi-year" Chinese state-sponsored cyber espionage campaign has been observed targeting South Korean academic, political, and government organizations. Recorded Future's Insikt Group, which is tracking the activity under the moniker TAG-74, said the adversary has been linked to "Chinese military intelligence and poses a significant threat to academic, aerospace and defense, government,

Ukraine accuses Russian spies of hunting for war-crime info on its servers

Russian have shifted tactics in the first half of 2023, with mixed results

The Ukrainian State Service of Special Communications and Information Protection (SSSCIP) has claimed that Russian cyberspies are targeting its servers looking for data about alleged Kremlin-backed war crimes.…

  • September 26th 2023 at 08:00

Critical JetBrains TeamCity Flaw Could Expose Source Code and Build Pipelines to Attackers

By THN
A critical security vulnerability in the JetBrains TeamCity continuous integration and continuous deployment (CI/CD) software could be exploited by unauthenticated attackers to achieve remote code execution on affected systems. The flaw, tracked as CVE-2023-42793, carries a CVSS score of 9.8 and has been addressed in TeamCity version 2023.05.4 following responsible disclosure on September 6,

Satellite Images Show the Devastating Cost of Sudan’s Aerial War

By Vittoria Elliott
As civil conflict continues in and above the streets of Khartoum, satellite images from the Conflict Observatory at Yale University have captured the catastrophic damage.

Mixin suspends deposits and withdrawals after $200m cryptocurrency heist

Cloud provider blamed for loss of 20% of exchange's capital

Mixin Network confirmd on Monday that it has "temporarily suspended" all deposit and withdrawal services after hackers broke into a database and stole about $200 million in funds from the Hong-Kong based cryptocurrency firm. …

  • September 25th 2023 at 18:34

Ukrainian Military Targeted in Phishing Campaign Leveraging Drone Manuals

By THN
Ukrainian military entities are the target of a phishing campaign that leverages drone manuals as lures to deliver a Go-based open-source post-exploitation toolkit called Merlin. "Since drones or Unmanned Aerial Vehicles (UAVs) have been an integral tool used by the Ukrainian military, malware-laced lure files themed as UAVs service manuals have begun to surface," Securonix researchers Den

Webinar — AI vs. AI: Harnessing AI Defenses Against AI-Powered Risks

By The Hacker News
Generative AI is a double-edged sword, if there ever was one. There is broad agreement that tools like ChatGPT are unleashing waves of productivity across the business, from IT, to customer experience, to engineering. That's on the one hand.  On the other end of this fencing match: risk. From IP leakage and data privacy risks to the empowering of cybercriminals with AI tools, generative AI

Are You Willing to Pay the High Cost of Compromised Credentials?

By The Hacker News
Weak password policies leave organizations vulnerable to attacks. But are the standard password complexity requirements enough to secure them? 83% of compromised passwords would satisfy the password complexity and length requirements of compliance standards. That’s because bad actors already have access to billions of stolen credentials that can be used to compromise additional accounts by

A Tricky New Way to Sneak Past Repressive Internet Censorship

By Justin Ling
With the number of internet blackouts on the rise, cybersecurity firm eQualitie figured out how to hide censored online news in satellite TV signals.

Your Boss’s Spyware Could Train AI to Replace You

By Thor Benson
Corporations are using software to monitor employees on a large scale. Some experts fear the data these tools collect could be used to automate people out of their jobs.

From Watering Hole to Spyware: EvilBamboo Targets Tibetans, Uyghurs, and Taiwanese

By THN
Tibetan, Uyghur, and Taiwanese individuals and organizations are the targets of a persistent campaign orchestrated by a threat actor codenamed EvilBamboo to gather sensitive information. "The attacker has created fake Tibetan websites, along with social media profiles, likely used to deploy browser-based exploits against targeted users," Volexity security researchers Callum Roxan, Paul

New Report Uncovers 3 Distinct Clusters of China-Nexus Attacks on Southeast Asian Government

By THN
An unnamed Southeast Asian government has been targeted by multiple China-nexus threat actors as part of espionage campaigns targeting the region over extended periods of time. "While this activity occurred around the same time and in some instances even simultaneously on the same victims' machines, each cluster is characterized by distinct tools, modus operandi, and infrastructure," Palo Alto

T-Mobile US exposes some customer data – but don't call it a breach

PLUS: Trojan hidden in PoC; cyber insurance surge; pig butchering's new cuts; and the week's critical vulns

Infosec in brief T-Mobile US has had another bad week on the infosec front – this time stemming from a system glitch that exposed customer account data, followed by allegations of another breach the carrier denied.…

  • September 25th 2023 at 02:31

The Shocking Data on Kia and Hyundai Thefts in the US

By Lily Hay Newman
Plus: MGM hackers hit more than just casinos, Microsoft researchers accidentally leak terabytes of data, and China goes on the PR offensive over cyberespionage.

Deadglyph: New Advanced Backdoor with Distinctive Malware Tactics

By THN
Cybersecurity researchers have discovered a previously undocumented advanced backdoor dubbed Deadglyph employed by a threat actor known as Stealth Falcon as part of a cyber espionage campaign. "Deadglyph's architecture is unusual as it consists of cooperating components – one a native x64 binary, the other a .NET assembly," ESET said in a new report shared with The Hacker News. "This combination

New Apple Zero-Days Exploited to Target Egyptian ex-MP with Predator Spyware

By THN
The three zero-day flaws addressed by Apple on September 21, 2023, were leveraged as part of an iPhone exploit chain in an attempt to deliver a spyware strain called Predator targeting former Egyptian member of parliament Ahmed Eltantawy between May and September 2023. "The targeting took place after Eltantawy publicly stated his plans to run for President in the 2024 Egyptian elections," the

LastPass: ‘Horse Gone Barn Bolted’ is Strong Password

By BrianKrebs

The password manager service LastPass is now forcing some of its users to pick longer master passwords. LastPass says the changes are needed to ensure all customers are protected by their latest security improvements. But critics say the move is little more than a public relations stunt that will do nothing to help countless early adopters whose password vaults were exposed in a 2022 breach at LastPass.

LastPass sent this notification to users earlier this week.

LastPass told customers this week they would be forced to update their master password if it was less than 12 characters. LastPass officially instituted this change back in 2018, but some undisclosed number of the company’s earlier customers were never required to increase the length of their master passwords.

This is significant because in November 2022, LastPass disclosed a breach in which hackers stole password vaults containing both encrypted and plaintext data for more than 25 million users.

Since then, a steady trickle of six-figure cryptocurrency heists targeting security-conscious people throughout the tech industry has led some security experts to conclude that crooks likely have succeeded at cracking open some of the stolen LastPass vaults.

KrebsOnSecurity last month interviewed a victim who recently saw more than three million dollars worth of cryptocurrency siphoned from his account. That user signed up with LastPass nearly a decade ago, stored their cryptocurrency seed phrase there, and yet never changed his master password — which was just eight characters. Nor was he ever forced to improve his master password.

That story cited research from Adblock Plus creator Wladimir Palant, who said LastPass failed to upgrade many older, original customers to more secure encryption protections that were offered to newer customers over the years.

For example, another important default setting in LastPass is the number of “iterations,” or how many times your master password is run through the company’s encryption routines. The more iterations, the longer it takes an offline attacker to crack your master password.

Palant said that for many older LastPass users, the initial default setting for iterations was anywhere from “1” to “500.” By 2013, new LastPass customers were given 5,000 iterations by default. In February 2018, LastPass changed the default to 100,100 iterations. And very recently, it upped that again to 600,000. Still, Palant and others impacted by the 2022 breach at LastPass say their account security settings were never forcibly upgraded.

Palant called this latest action by LastPass a PR stunt.

“They sent this message to everyone, whether they have a weak master password or not – this way they can again blame the users for not respecting their policies,” Palant said. “But I just logged in with my weak password, and I am not forced to change it. Sending emails is cheap, but they once again didn’t implement any technical measures to enforce this policy change.”

Either way, Palant said, the changes won’t help people affected by the 2022 breach.

“These people need to change all their passwords, something that LastPass still won’t recommend,” Palant said. “But it will somewhat help with the breaches to come.”

LastPass CEO Karim Toubba said changing master password length (or even the master password itself) is not designed to address already stolen vaults that are offline.

“This is meant to better protect customers’ online vaults and encourage them to bring their accounts up to the 2018 LastPass standard default setting of a 12-character minimum (but could opt out from),” Toubba said in an emailed statement. “We know that some customers may have chosen convenience over security and utilized less complex master passwords despite encouragement to use our (or others) password generator to do otherwise.”

A basic functionality of LastPass is that it will pick and remember lengthy, complex passwords for each of your websites or online services. To automatically populate the appropriate credentials at any website going forward, you simply authenticate to LastPass using your master password.

LastPass has always emphasized that if you lose this master password, that’s too bad because they don’t store it and their encryption is so strong that even they can’t help you recover it.

But experts say all bets are off when cybercrooks can get their hands on the encrypted vault data itself — as opposed to having to interact with LastPass via its website. These so-called “offline” attacks allow the bad guys to conduct unlimited and unfettered “brute force” password cracking attempts against the encrypted data using powerful computers that can each try millions of password guesses per second.

A chart on Palant’s blog post offers an idea of how increasing password iterations dramatically increases the costs and time needed by the attackers to crack someone’s master password. Palant said it would take a single high-powered graphics card about a year to crack a password of average complexity with 500 iterations, and about 10 years to crack the same password run through 5,000 iterations.

Image: palant.info

However, these numbers radically come down when a determined adversary also has other large-scale computational assets at their disposal, such as a bitcoin mining operation that can coordinate the password-cracking activity across multiple powerful systems simultaneously.

Meaning, LastPass users whose vaults were never upgraded to higher iterations and whose master passwords were weak (less than 12 characters) likely have been a primary target of distributed password-cracking attacks ever since the LastPass user vaults were stolen late last year.

Asked why some LastPass users were left behind on older security minimums, Toubba said a “small percentage” of customers had corrupted items in their password vaults that prevented those accounts from properly upgrading to the new requirements and settings.

“We have been able to determine that a small percentage of customers have items in their vaults that are corrupt and when we previously utilized automated scripts designed to re-encrypt vaults when the master password or iteration count is changed, they did not complete,” Toubba said. “These errors were not originally apparent as part of these efforts and, as we have discovered them, we have been working to be able to remedy this and finish the re-encryption.”

Nicholas Weaver, a researcher at University of California, Berkeley’s International Computer Science Institute (ICSI) and lecturer at UC Davis, said LastPass made a huge mistake years ago by not force-upgrading the iteration count for existing users.

“And now this is blaming the users — ‘you should have used a longer passphrase’ — not them for having weak defaults that were never upgraded for existing users,” Weaver said. “LastPass in my book is one step above snake-oil. I used to be, ‘Pick whichever password manager you want,’ but now I am very much, ‘Pick any password manager but LastPass.'”

Asked why LastPass isn’t recommending that users change all of the passwords secured by the encrypted master password that was stolen when the company got hacked last year, Toubba said it’s because “the data demonstrates that the majority of our customers follow our recommendations (or greater), and the probability of successfully brute forcing vault encryption is greatly reduced accordingly.”

“We’ve been telling customers since December of 2022 that they should be following recommended guidelines,” Toubba continued. “And if they haven’t followed the guidelines we recommended that they change their downstream passwords.”

ESET's cutting-edge threat research at LABScon – Week in security with Tony Anscombe

Two ESET malware researchers took to the LABScon stage this year to deconstruct sophisticated attacks conducted by two well-known APT groups
  • September 22nd 2023 at 21:42

Stealth Falcon preying over Middle Eastern skies with Deadglyph

ESET researchers have discovered Deadglyph, a sophisticated backdoor used by the infamous Stealth Falcon group for espionage in the Middle East
  • September 22nd 2023 at 21:01

Apple squashes security bugs after iPhone flaws exploited by Predator spyware

Holes in iOS, macOS and more fixed following tip off from Google, Citizen Lab

Apple emitted patches this week to close security holes that have been exploited in the wild by commercial spyware.…

  • September 22nd 2023 at 19:58

Defeating Visual Studio Code embedded reverse shell

By /u/ipfyx

Here is a blogpost that covers some techniques to block vscode tunnel. Any feedback will be greatly apreciated.

submitted by /u/ipfyx
[link] [comments]

New Variant of Banking Trojan BBTok Targets Over 40 Latin American Banks

By THN
An active malware campaign targeting Latin America is dispensing a new variant of a banking trojan called BBTok, particularly users in Brazil and Mexico. "The BBTok banker has a dedicated functionality that replicates the interfaces of more than 40 Mexican and Brazilian banks, and tricks the victims into entering its 2FA code to their bank accounts or into entering their payment card number,"

Verisign Celebrates Hispanic Heritage Month

By Ellen Petrocci
Photographs of three Hispanic Verisign employees on a dark purple background.

Celebrating National Hispanic Heritage Month reminds us how the wide range of perspectives and experiences among our employees makes us stronger both as a company and as a steward of the internet. In honor of this month, we are proud to recognize the stories of three of our Hispanic employees, and the positive impact they make at Verisign.

Carlos Ruesta

As Verisign’s director of information security, Carlos Ruesta draws inspiration from his father’s community commitment as an agricultural engineer in Peru, working to bring safe food and water to isolated communities. His father’s experiences inform Carlos’ belief in Verisign’s mission of enabling the world to connect online with reliability and confidence, anytime, anywhere and motivates his work as part of a team that ensures trust.

As a leader in our security compliance division, Carlos ensures that his team maintains a robust governance, risk, and compliance framework, translating applicable laws and regulations into security control requirements. “Being part of a team that emphasizes trust, motivates me,” he said. “Management trusts me to make decisions affecting large-scale projects that protect our company. This allows me to use my problem-solving skills and leadership abilities.”

Carlos commends Verisign’s respectful and encouraging environment, which he considers vital in cultivating successful career paths for newcomers navigating the cybersecurity field. He says by recognizing individual contributions and supporting each other’s professional growth, Hispanic employees at Verisign feel a sense of belonging in the workplace and are able to excel in their career journeys.

Alejandro Gonzalez Roman

Alejandro Gonzalez Roman, a senior UX designer at Verisign, combines his artistic talent with technical expertise in his role, collaborating among various departments across Verisign. “My dad is an artist, and still one of my biggest role models,” he said. “He taught me that to be good at anything means to dedicate a lot of time to perfecting your craft. I see art as a way to inspire people to make the world a better place. In my job as a UX designer, I use art to make life a little easier for people.”

As a UX designer, Alejandro strives to make technology accessible to everyone, regardless of background or abilities. He believes that life experiences and cultural knowledge provide individuals with a unique perspective, which he considers an invaluable source of inspiration when designing. And with the Hispanic population being one of the largest minorities in the United States, cultural knowledge is crucial. Understanding how different people interact with technology and integrating cultural insights into the work is essential to good UX design.

Overall, Alejandro is motivated by the strong sense of teamwork at Verisign. “Day-to-day work with our strong team has helped me improve my work” he said. “With collaboration and encouragement, we push each other to be better UX designers. I couldn’t succeed as I have without this amazing team around me.”

Rebecca Bustamante

Rebecca Bustamante, senior manager of operations analysis, says Verisign’s “people-first” culture is part of her motivation, and she is grateful for the opportunities that allowed her to take on different roles within the company to learn and broaden her skills. “I’ve had opportunities because people believed in my potential and saw my work ethic,” she said. “These experiences have given me the understanding and skills to succeed at the job I have today.”

One of these experiences was joining the WIT@Verisign (Women in Technology) leadership team, which proved instrumental to her personal growth and led to valuable work friendships. In fact, one of her most cherished memories at Verisign includes leading a Verisign Cares team project in Virginia’s Great Falls Park, where she and her coworkers worked together to clear invasive plants and renovate walking paths.

Rebecca sees this type of camaraderie among employees as a crucial part of the people-first culture at Verisign. She particularly commends Verisign’s team leaders who value consistent communication and take the time to listen to people’s stories, which fosters an authentic understanding. This approach makes collaboration more natural and allows teamwork to develop organically. Rebecca emphasizes the significance of celebrating her culture, as it directly influences her job performance and effective communication. But she pointed out that the term “Hispanic” encompasses a wide diversity of peoples and nations. She advocates respect, practices active listening, and promotes a culture celebrating each other’s successes.

Joining the Verisign Team

These three individuals – as well as their many team members – contribute to Verisign’s efforts to enable and enhance the security, stability, and resiliency of key internet infrastructure every single day.

At Verisign, we recognize the importance of talent and culture in driving an environment that fosters high performance, inclusion, and integrity in all aspects of our work. It’s why recruiting and retaining the very best talent is our continual focus. If you would like to be part of the Verisign Team, please visit Verisign Careers.

The post Verisign Celebrates Hispanic Heritage Month appeared first on Verisign Blog.

Weekly Update 366

By Troy Hunt
Weekly Update 366

Well that's it, Europe is done! I've spent the week in Prague with highlights including catching up with Josef Prusa, keynoting at Experts Live EU and taking a "beer spa" complete with our own endless supply of tap beer. Life is good 🍻

That’s it - we’ve peaked - life is all downhill from here 🤣 🍻 #BeerSpa pic.twitter.com/ezCpUC6XEK

— Troy Hunt (@troyhunt) September 21, 2023

All that and more in this week's video, next week I'll come to you from back home in the sunshine 😎

Weekly Update 366
Weekly Update 366
Weekly Update 366
Weekly Update 366

References

  1. Sponsored by: Report URI: Guarding you from rogue JavaScript! Don’t get pwned; get real-time alerts & prevent breaches #SecureYourSite
  2. I caught up with Josef Prusa in Prague (what he has created at Prusa is massively impressive!)
  3. Experts Live EU was an awesome event 😎 (felt a lot of love in Prague, thanks everyone 😊)
  4. The dbForums data breach went into HIBP (and... that's me pwned again 😭)
  5. The ApexSMS spam operation that exposed data a few years back also went into HIBP (it's one of those ones you really can't do anything about, think of it as an "FYI")

How to Interpret the 2023 MITRE ATT&CK Evaluation Results

By The Hacker News
Thorough, independent tests are a vital resource for analyzing provider’s capabilities to guard against increasingly sophisticated threats to their organization. And perhaps no assessment is more widely trusted than the annual MITRE Engenuity ATT&CK Evaluation.  This testing is critical for evaluating vendors because it’s virtually impossible to evaluate cybersecurity vendors based on their own

Iranian Nation-State Actor OilRig Targets Israeli Organizations

By THN
Israeli organizations were targeted as part of two different campaigns orchestrated by the Iranian nation-state actor known as OilRig in 2021 and 2022. The campaigns, dubbed Outer Space and Juicy Mix, entailed the use of two previously documented first-stage backdoors called Solar and Mango, which were deployed to collect sensitive information from major browsers and the Windows Credential
❌