Tech Giant HP Enterprise Hacked by Russian Hackers Linked to DNC Breach

Hackers with links to the Kremlin are suspected to have infiltrated information technology company Hewlett Packard Enterprise's (HPE) cloud email environment to exfiltrate mailbox data. "The threat actor accessed and exfiltrated data beginning in May 2023 from a small percentage of HPE mailboxes belonging to individuals in our cybersecurity, go-to-market, business segments, and other functions,"

What is Nudge Security and How Does it Work?

In today’s highly distributed workplace, every employee has the ability to act as their own CIO, adopting new cloud and SaaS technologies whenever and wherever they need. While this has been a critical boon to productivity and innovation in the digital enterprise, it has upended traditional approaches to IT security and governance. Nudge Security is the world’s first and only solution to address

52% of Serious Vulnerabilities We Find are Related to Windows 10

We analyzed 2,5 million vulnerabilities we discovered in our customer’s assets. This is what we found. Digging into the data The dataset we analyze here is representative of a subset of clients that subscribe to our vulnerability scanning services. Assets scanned include those reachable across the Internet, as well as those present on internal networks. The data includes findings for network

Microsoft's Top Execs' Emails Breached in Sophisticated Russia-Linked APT Attack

Microsoft on Friday revealed that it was the target of a nation-state attack on its corporate systems that resulted in the theft of emails and attachments from senior executives and other individuals in the company's cybersecurity and legal departments. The Windows maker attributed the attack to a Russian advanced persistent threat (APT) group it tracks as Midnight Blizzard (formerly

Invoice Phishing Alert: TA866 Deploys WasabiSeed & Screenshotter Malware

The threat actor tracked as TA866 has resurfaced after a nine-month hiatus with a new large-volume phishing campaign to deliver known malware families such as WasabiSeed and Screenshotter. The campaign, observed earlier this month and blocked by Proofpoint on January 11, 2024, involved sending thousands of invoice-themed emails targeting North America bearing decoy PDF files. "The PDFs

U.S. Cybersecurity Agency Warns of Actively Exploited Ivanti EPMM Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a now-patched critical flaw impacting Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core to its Known Exploited Vulnerabilities (KEV) catalog, stating it's being actively exploited in the wild. The vulnerability in question is CVE-2023-35082 (CVSS score: 9.8), an authentication bypass

Iranian Hackers Masquerade as Journalists to Spy on Israel-Hamas War Experts

High-profile individuals working on Middle Eastern affairs at universities and research organizations in Belgium, France, Gaza, Israel, the U.K., and the U.S. have been targeted by an Iranian cyber espionage group called Mint Sandstorm since November 2023. The threat actor "used bespoke phishing lures in an attempt to socially engineer targets into downloading malicious files," the

Nation-State Actors Weaponize Ivanti VPN Zero-Days, Deploying 5 Malware Families

As many as five different malware families were deployed by suspected nation-state actors as part of post-exploitation activities leveraging two zero-day vulnerabilities in Ivanti Connect Secure (ICS) VPN appliances since early December 2023. "These families allow the threat actors to circumvent authentication and provide backdoor access to these devices," Mandiant said in an

Cisco Fixes High-Risk Vulnerability Impacting Unity Connection Software

Cisco has released software updates to address a critical security flaw impacting Unity Connection that could permit an adversary to execute arbitrary commands on the underlying system. Tracked as CVE-2024-20272 (CVSS score: 7.3), the vulnerability is an arbitrary file upload bug residing in the web-based management interface and is the result of a lack of authentication in a specific

Getting off the Attack Surface Hamster Wheel: Identity Can Help

IT professionals have developed a sophisticated understanding of the enterprise attack surface – what it is, how to quantify it and how to manage it.  The process is simple: begin by thoroughly assessing the attack surface, encompassing the entire IT environment. Identify all potential entry and exit points where unauthorized access could occur. Strengthen these vulnerable points using

CISA Flags 6 Vulnerabilities - Apple, Apache, Adobe, D-Link, Joomla Under Attack

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added six security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. This includes CVE-2023-27524 (CVSS score: 8.9), a high-severity vulnerability impacting the Apache Superset open-source data visualization software that could enable remote code execution.

Why Public Links Expose Your SaaS Attack Surface

Collaboration is a powerful selling point for SaaS applications. Microsoft, Github, Miro, and others promote the collaborative nature of their software applications that allows users to do more. Links to files, repositories, and boards can be shared with anyone, anywhere. This encourages teamwork that helps create stronger campaigns and projects by encouraging collaboration among employees

Sea Turtle Cyber Espionage Campaign Targets Dutch IT and Telecom Companies

Telecommunication, media, internet service providers (ISPs), information technology (IT)-service providers, and Kurdish websites in the Netherlands have been targeted as part of a new cyber espionage campaign undertaken by a Türkiye-nexus threat actor known as Sea Turtle. "The infrastructure of the targets was susceptible to supply chain and island-hopping attacks, which the attack group

Exposed Secrets are Everywhere. Here's How to Tackle Them

Picture this: you stumble upon a concealed secret within your company's source code. Instantly, a wave of panic hits as you grasp the possible consequences. This one hidden secret has the power to pave the way for unauthorized entry, data breaches, and a damaged reputation. Understanding the secret is just the beginning; swift and resolute action becomes imperative. However, lacking the

Alert: Ivanti Releases Patch for Critical Vulnerability in Endpoint Manager Solution

Ivanti has released security updates to address a critical flaw impacting its Endpoint Manager (EPM) solution that, if successfully exploited, could result in remote code execution (RCE) on susceptible servers. Tracked as CVE-2023-39336, the vulnerability has been rated 9.6 out of 10 on the CVSS scoring system. The shortcoming impacts EPM 2021 and EPM 2022 prior to SU5. “If exploited, an

New Bandook RAT Variant Resurfaces, Targeting Windows Machines

A new variant of a remote access trojan called Bandook has been observed being propagated via phishing attacks with an aim to infiltrate Windows machines, underscoring the continuous evolution of the malware. Fortinet FortiGuard Labs, which identified the activity in October 2023, said the malware is distributed via a PDF file that embeds a link to a password-protected .7z archive. “

Beware: 3 Malicious PyPI Packages Found Targeting Linux with Crypto Miners

Three new malicious packages have been discovered in the Python Package Index (PyPI) open-source repository with capabilities to deploy a cryptocurrency miner on affected Linux devices. The three harmful packages, named modularseven, driftme, and catme, attracted a total of 431 downloads over the past month before they were taken down. “These packages, upon initial use, deploy a CoinMiner

SMTP Smuggling: New Flaw Lets Attackers Bypass Security and Spoof Emails

A new exploitation technique called Simple Mail Transfer Protocol (SMTP) smuggling can be weaponized by threat actors to send spoofed emails with fake sender addresses while bypassing security measures. "Threat actors could abuse vulnerable SMTP servers worldwide to send malicious emails from arbitrary email addresses, allowing targeted phishing attacks," Timo Longin, a senior security

New Terrapin Flaw Could Let Attackers Downgrade SSH Protocol Security

Security researchers from Ruhr University Bochum have discovered a vulnerability in the Secure Shell (SSH) cryptographic network protocol that could allow an attacker to downgrade the connection's security by breaking the integrity of the secure channel. Called Terrapin (CVE-2023-48795, CVSS score: 5.9), the exploit has been described as the "first ever practically exploitable prefix

Kimsuky Hackers Deploying AppleSeed, Meterpreter, and TinyNuke in Latest Attacks

Nation-state actors affiliated to North Korea have been observed using spear-phishing attacks to deliver an assortment of backdoors and tools such as AppleSeed, Meterpreter, and TinyNuke to seize control of compromised machines. South Korea-based cybersecurity company AhnLab attributed the activity to an advanced persistent threat group known as Kimsuky. “A notable point about attacks that

Most Sophisticated iPhone Hack Ever Exploited Apple's Hidden Hardware Feature

The Operation Triangulation spyware attacks targeting Apple iOS devices leveraged never-before-seen exploits that made it possible to even bypass pivotal hardware-based security protections erected by the company. Russian cybersecurity firm Kaspersky, which discovered the campaign at the beginning of 2023 after becoming one of the targets, described it as

Cloud Atlas' Spear-Phishing Attacks Target Russian Agro and Research Companies

The threat actor referred to as Cloud Atlas has been linked to a set of spear-phishing attacks on Russian enterprises. Targets included a Russian agro-industrial enterprise and a state-owned research company, according to a report from F.A.C.C.T., a standalone cybersecurity company formed after Group-IB's formal exit from Russia earlier this year. Cloud Atlas, active since at

Rogue WordPress Plugin Exposes E-Commerce Sites to Credit Card Theft

Threat hunters have discovered a rogue WordPress plugin that's capable of creating bogus administrator users and injecting malicious JavaScript code to steal credit card information. The skimming activity is part of a Magecart campaign targeting e-commerce websites, according to Sucuri. "As with many other malicious or fake WordPress plugins it contains some deceptive information at

Decoy Microsoft Word Documents Used to Deliver Nim-Based Malware

A new phishing campaign is leveraging decoy Microsoft Word documents as bait to deliver a backdoor written in the Nim programming language. "Malware written in uncommon programming languages puts the security community at a disadvantage as researchers and reverse engineers' unfamiliarity can hamper their investigation," Netskope researchers Ghanashyam Satpathy and Jan Michael Alcantara&nbsp

Experts Detail Multi-Million Dollar Licensing Model of Predator Spyware

A new analysis of the sophisticated commercial spyware called Predator has revealed that its ability to persist between reboots is offered as an "add-on feature" and that it depends on the licensing options opted by a customer. "In 2021, Predator spyware couldn't survive a reboot on the infected Android system (it had it on iOS)," Cisco Talos researchers Mike Gentile, Asheer Malhotra, and Vitor

Alert: Chinese-Speaking Hackers Pose as UAE Authority in Latest Smishing Wave

The Chinese-speaking threat actors behind Smishing Triad have been observed masquerading as the United Arab Emirates Federal Authority for Identity and Citizenship to send malicious SMS messages with the ultimate goal of gathering sensitive information from residents and foreigners in the country. "These criminals send malicious links to their victims' mobile devices through SMS or

New Go-Based JaskaGO Malware Targeting Windows and macOS Systems

A new Go-based information stealer malware called JaskaGO has emerged as the latest cross-platform threat to infiltrate both Windows and Apple macOS systems. AT&T Alien Labs, which made the discovery, said the malware is "equipped with an extensive array of commands from its command-and-control (C&C) server." Artifacts designed for macOS were first observed in July

Iranian Hackers Using MuddyC2Go in Telecom Espionage Attacks Across Africa

The Iranian nation-state actor known as MuddyWater has leveraged a newly discovered command-and-control (C2) framework called MuddyC2Go in its attacks on the telecommunications sector in Egypt, Sudan, and Tanzania. The Symantec Threat Hunter Team, part of Broadcom, is tracking the activity under the name Seedworm, which is also tracked under the monikers Boggy Serpens, Cobalt

Top 7 Trends Shaping SaaS Security in 2024

Over the past few years, SaaS has developed into the backbone of corporate IT. Service businesses, such as medical practices, law firms, and financial services firms, are almost entirely SaaS based. Non-service businesses, including manufacturers and retailers, have about 70% of their software in the cloud.  These applications contain a wealth of data, from minimally sensitive general

116 Malware Packages Found on PyPI Repository Infecting Windows and Linux Systems

Cybersecurity researchers have identified a set of 116 malicious packages on the Python Package Index (PyPI) repository that are designed to infect Windows and Linux systems with a custom backdoor. "In some cases, the final payload is a variant of the infamous W4SP Stealer, or a simple clipboard monitor to steal cryptocurrency, or both," ESET researchers Marc-Etienne M.Léveillé and Rene

New Pierogi++ Malware by Gaza Cyber Gang Targeting Palestinian Entities

A pro-Hamas threat actor known as Gaza Cyber Gang is targeting Palestinian entities using an updated version of a backdoor dubbed Pierogi. The findings come from SentinelOne, which has given the malware the name Pierogi++ owing to the fact that it's implemented in the C++ programming language unlike its Delphi- and Pascal-based predecessor. "Recent Gaza Cybergang activities show

Iranian State-Sponsored OilRig Group Deploys 3 New Malware Downloaders

The Iranian state-sponsored threat actor known as OilRig deployed three different downloader malware throughout 2022 to maintain persistent access to victim organizations located in Israel. The three new downloaders have been named ODAgent, OilCheck, and OilBooster by Slovak cybersecurity company ESET. The attacks also involved the use of an updated version of a known OilRig downloader

Russian APT28 Hackers Targeting 13 Nations in Ongoing Cyber Espionage Campaign

The Russian nation-state threat actor known as APT28 has been observed making use of lures related to the ongoing Israel-Hamas war to facilitate the delivery of a custom backdoor called HeadLace. IBM X-Force is tracking the adversary under the name ITG05, which is also known as BlueDelta, Fancy Bear, Forest Blizzard (formerly Strontium), FROZENLAKE, Iron Twilight, Sednit, Sofacy, and

Apple Releases Security Updates to Patch Critical iOS and macOS Security Flaws

Apple on Monday released security patches for iOS, iPadOS, macOS, tvOS, watchOS, and Safari web browser to address multiple security flaws, in addition to backporting fixes for two recently disclosed zero-days to older devices. This includes updates for 12 security vulnerabilities in iOS and iPadOS spanning AVEVideoEncoder, ExtensionKit, Find My, ImageIO, Kernel, Safari

Researchers Unmask Sandman APT's Hidden Link to China-Based KEYPLUG Backdoor

Tactical and targeting overlaps have been discovered between the enigmatic advanced persistent threat (APT) called Sandman and a China-based threat cluster that's known to use a backdoor referred to as KEYPLUG. The assessment comes jointly from SentinelOne, PwC, and the Microsoft Threat Intelligence team based on the fact that the adversary's Lua-based malware LuaDream and KEYPLUG have

Lazarus Group Using Log4j Exploits to Deploy Remote Access Trojans

The notorious North Korea-linked threat actor known as the Lazarus Group has been attributed to a new global campaign that involves the opportunistic exploitation of security flaws in Log4j to deploy previously undocumented remote access trojans (RATs) on compromised hosts. Cisco Talos is tracking the activity under the name Operation Blacksmith, noting the use of three DLang-based

Playbook: Your First 100 Days as a vCISO - 5 Steps to Success

In an increasingly digital world, no organization is spared from cyber threats. Yet, not every organization has the luxury of hiring a full-time, in-house CISO. This gap in cybersecurity leadership is where you, as a vCISO, come in. You are the person who will establish, develop, and solidify the organization's cybersecurity infrastructure, blending strategic guidance with actionable

N. Korea's Kimsuky Targeting South Korean Research Institutes with Backdoor Attacks

The North Korean threat actor known as Kimsuky has been observed targeting research institutes in South Korea as part of a spear-phishing campaign with the ultimate goal of distributing backdoors on compromised systems. "The threat actor ultimately uses a backdoor to steal information and execute commands," the AhnLab Security Emergency Response Center (ASEC) said in an

Microsoft Warns of COLDRIVER's Evolving Evasion and Credential-Stealing Tactics

The threat actor known as COLDRIVER has continued to engage in credential theft activities against entities that are of strategic interests to Russia while simultaneously improving its detection evasion capabilities. The Microsoft Threat Intelligence team is tracking under the cluster as Star Blizzard (formerly SEABORGIUM). It's also called Blue Callisto, BlueCharlie (or TAG-53),

Meta Launches Default End-to-End Encryption for Chats and Calls on Messenger

Meta has officially begun to roll out support for end-to-end encryption (E2EE) in Messenger for personal calls and one-to-one personal messages by default in what it called the "most significant milestone yet." "This isn't a routine security update: we rebuilt the app from the ground up, in close consultation with privacy and safety experts," Loredana Crisan, vice president of

Alert: Threat Actors Can Leverage AWS STS to Infiltrate Cloud Accounts

Threat actors can take advantage of Amazon Web Services Security Token Service (AWS STS) as a way to infiltrate cloud accounts and conduct follow-on attacks. The service enables threat actors to impersonate user identities and roles in cloud environments, Red Canary researchers Thomas Gardner and Cody Betsworth said in a Tuesday analysis. AWS STS is a web service that enables

Hackers Exploited ColdFusion Vulnerability to Breach Federal Agency Servers

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned of active exploitation of a high-severity Adobe ColdFusion vulnerability by unidentified threat actors to gain initial access to government servers. "The vulnerability in ColdFusion (CVE-2023-26360) presents as an improper access control issue and exploitation of this CVE can result in arbitrary code execution,"

Atlassian Releases Critical Software Fixes to Prevent Remote Code Execution

Atlassian has released software fixes to address four critical flaws in its software that, if successfully exploited, could result in remote code execution. The list of vulnerabilities is below - CVE-2022-1471 (CVSS score: 9.8) - Deserialization vulnerability in SnakeYAML library that can lead to remote code execution in multiple products CVE-2023-22522 (CVSS score

New Threat Actor 'AeroBlade' Emerges in Espionage Attack on U.S. Aerospace

A previously undocumented threat actor has been linked to a cyber attack targeting an aerospace organization in the U.S. as part of what's suspected to be a cyber espionage mission. The BlackBerry Threat Research and Intelligence team is tracking the activity cluster as AeroBlade. Its origin is currently unknown and it's not clear if the attack was successful. "The actor used spear-phishing

Make a Fresh Start for 2024: Clean Out Your User Inventory to Reduce SaaS Risk

As work ebbs with the typical end-of-year slowdown, now is a good time to review user roles and privileges and remove anyone who shouldn’t have access as well as trim unnecessary permissions. In addition to saving some unnecessary license fees, a clean user inventory significantly enhances the security of your SaaS applications. From reducing risk to protecting against data leakage, here is how

Chinese Hackers Using SugarGh0st RAT to Target South Korea and Uzbekistan

A suspected Chinese-speaking threat actor has been attributed to a malicious campaign that targets the Uzbekistan Ministry of Foreign Affairs and South Korean users with a remote access trojan called SugarGh0st RAT. The activity, which commenced no later than August 2023, leverages two different infection sequences to deliver the malware, which is a customized variant of Gh0st RAT&nbsp

WhatsApp's New Secret Code Feature Lets Users Protect Private Chats with Password

Meta-owned WhatsApp has launched a new Secret Code feature to help users protect sensitive conversations with a custom password on the messaging platform. The feature has been described as an "additional way to protect those chats and make them harder to find if someone has access to your phone or you share a phone with someone else." Secret Code builds on another feature

U.S. Treasury Sanctions North Korean Kimsuky Hackers and 8 Foreign-Based Agents

The U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC) on Thursday sanctioned the North Korea-linked adversarial collective known as Kimsuky as well as eight foreign-based agents who are alleged to have facilitated sanctions evasion. The agents, the Treasury said, helped in "revenue generation and missile-related technology procurement that support the DPRK's

Zyxel Releases Patches to Fix 15 Flaws in NAS, Firewall, and AP Devices

Zyxel has released patches to address 15 security issues impacting network-attached storage (NAS), firewall, and access point (AP) devices, including three critical flaws that could lead to authentication bypass and command injection. The three vulnerabilities are listed below - CVE-2023-35138 (CVSS score: 9.8) - A command injection vulnerability that could allow an

This Free Solution Provides Essential Third-Party Risk Management for SaaS

Wing Security recently announced that basic third-party risk assessment is now available as a free product. But it raises the questions of how SaaS is connected to third-party risk management (TPRM) and what companies should do to ensure a proper SaaS-TPRM process is in place. In this article we will share 5 tips to manage the third-party risks associated with SaaS, but first...  What

CACTUS Ransomware Exploits Qlik Sense Vulnerabilities in Targeted Attacks

A CACTUS ransomware campaign has been observed exploiting recently disclosed security flaws in a cloud analytics and business intelligence platform called Qlik Sense to obtain a foothold into targeted environments. "This campaign marks the first documented instance [...] where threat actors deploying CACTUS ransomware have exploited vulnerabilities in Qlik Sense for initial access,"

Transform Your Data Security Posture – Learn from SoFi's DSPM Success

As cloud technology evolves, so does the challenge of securing sensitive data. In a world where data duplication and sprawl are common, organizations face increased risks of non-compliance and unauthorized data breaches. Sentra's DSPM (Data Security Posture Management) emerges as a comprehensive solution, offering continuous discovery and accurate classification of sensitive data in the cloud.

Hackers Can Exploit 'Forced Authentication' to Steal Windows NTLM Tokens

Cybersecurity researchers have discovered a case of "forced authentication" that could be exploited to leak a Windows user's NT LAN Manager (NTLM) tokens by tricking a victim into opening a specially crafted Microsoft Access file. The attack takes advantage of a legitimate feature in the database management system solution that allows users to link to external data sources, such as a remote

N. Korean Hackers 'Mixing' macOS Malware Tactics to Evade Detection

The North Korean threat actors behind macOS malware strains such as RustBucket and KANDYKORN have been observed "mixing and matching" different elements of the two disparate attack chains, leveraging RustBucket droppers to deliver KANDYKORN. The findings come from cybersecurity firm SentinelOne, which also tied a third macOS-specific malware called ObjCShellz to the RustBucket campaign

Konni Group Using Russian-Language Malicious Word Docs in Latest Attacks

A new phishing attack has been observed leveraging a Russian-language Microsoft Word document to deliver malware capable of harvesting sensitive information from compromised Windows hosts. The activity has been attributed to a threat actor called Konni, which is assessed to share overlaps with a North Korean cluster tracked as Kimsuky (aka APT43). "This campaign relies on a remote access trojan

6 Steps to Accelerate Cybersecurity Incident Response

Modern security tools continue to improve in their ability to defend organizations’ networks and endpoints against cybercriminals. But the bad actors still occasionally find a way in. Security teams must be able to stop threats and restore normal operations as quickly as possible. That’s why it’s essential that these teams not only have the right tools but also understand how to effectively

North Korean Hackers Pose as Job Recruiters and Seekers in Malware Campaigns

North Korean threat actors have been linked to two campaigns in which they masquerade as both job recruiters and seekers to distribute malware and obtain unauthorized employment with organizations based in the U.S. and other parts of the world. The activity clusters have been codenamed Contagious Interview and Wagemole, respectively, by Palo Alto Networks Unit 42. While the first set of attacks

AI Solutions Are the New Shadow IT

Ambitious Employees Tout New AI Tools, Ignore Serious SaaS Security RisksLike the SaaS shadow IT of the past, AI is placing CISOs and cybersecurity teams in a tough but familiar spot.  Employees are covertly using AI with little regard for established IT and cybersecurity review procedures. Considering ChatGPT’s meteoric rise to 100 million users within 60 days of launch, especially with little

New Agent Tesla Malware Variant Using ZPAQ Compression in Email Attacks

A new variant of the Agent Tesla malware has been observed delivered via a lure file with the ZPAQ compression format to harvest data from several email clients and nearly 40 web browsers. "ZPAQ is a file compression format that offers a better compression ratio and journaling function compared to widely used formats like ZIP and RAR," G Data malware analyst Anna Lvova said in a Monday analysis.

Product Walkthrough: Silverfort's Unified Identity Protection Platform

In this article, we will provide a brief overview of Silverfort's platform, the first (and currently only) unified identity protection platform on the market. Silverfort’s patented technology aims to protect organizations from identity-based attacks by integrating with existing identity and access management solutions, such as AD (Active Directory) and cloud-based services, and extending secure