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Microsoft has announced a new free-to-use initiative aimed at uncovering forensic evidence of sabotage on Linux systems, including rootkits and intrusive malware that may otherwise go undetected. The cloud offering, dubbed Project Freta , is a snapshot-based memory forensic mechanism that aims to provide automated full-system volatile memory inspection of virtual machine (VM) snapshots, with capabilities to spot malicious software, kernel rootkits , and other stealthy malware techniques such as process hiding . The project is named after Warsaw's Freta Street , the birthplace of Marie Curie, the famous French-Polish physicist who brought X-ray medical imaging to the battlefield during World War I. "Modern malware is complex, sophisticated, and designed with non-discoverability as a core tenet," said Mike Walker, Microsoft's senior director of New Security Ventures. "Project Freta intends to automate and democratize VM forensics to a point where every us...

Lately, we can't help noticing an endless cycle where the more enterprises invest in threat prevention; the more hackers adapt and continue to penetrate enterprises. To make things worse, detecting these penetrations still takes too long with an average dwell time that exceeds 100 (!) days. To keep the enterprise protected, IT needs to figure out a way to break this endless cycle without purchasing complex security and data analysis tools and hiring the right (skilled and expensive) security professionals to operate them. Enter MDR An advanced security service, Managed Detection and Response (MDR), provides ongoing threat detection and response, leveraging AI and machine learning to investigate, alert, and contain threats. MDR is becoming popular and gaining traction. In fact, Gartner forecasts that by 2024, 25% of organizations will be using MDR services, up from less than 5% today. And by 2024, 40% of midsize enterprises will use MDR as their only managed security s...

Cybersecurity researchers today issued a security advisory warning enterprises and governments across the globe to immediately patch a highly-critical remote code execution vulnerability affecting F5's BIG-IP networking devices running application security servers. The vulnerability, assigned CVE-2020-5902 and rated as critical with a CVSS score of 10 out of 10, could let remote attackers take complete control of the targeted systems, eventually gaining surveillance over the application data they manage. According to Mikhail Klyuchnikov, a security researcher at Positive Technologies who discovered the flaw and reported it to F5 Networks, the issue resides in a configuration utility called Traffic Management User Interface (TMUI) for BIG-IP application delivery controller (ADC). BIG-IP ADC is being used by large enterprises, data centers, and cloud computing environments, allowing them to implement application acceleration, load balancing, rate shaping, SSL offloading, an...

I had the honor of hosting the first episode of the Xposure Podcast live from Xposure Summit 2025. And I couldn't have asked for a better kickoff panel: three cybersecurity leaders who don't just talk security, they live it. Let me introduce them. Alex Delay , CISO at IDB Bank, knows what it means to defend a highly regulated environment. Ben Mead , Director of Cybersecurity at Avidity Biosciences, brings a forward-thinking security perspective that reflects the innovation behind Avidity's targeted RNA therapeutics. Last but not least, Michael Francess , Director of Cybersecurity Advanced Threat at Wyndham Hotels and Resorts, leads the charge in protecting the franchise. Each brought a unique vantage point to a common challenge: applying Continuous Threat Exposure Management (CTEM) to complex production environments. Gartner made waves in 2023 with a bold prediction: organizations that prioritize CTEM will be three times less likely to be breached by 2026. But here's the kicker -...

In a joint operation, European and British law enforcement agencies recently arrested hundreds of alleged drug dealers and other criminals after infiltrating into a global network of an encrypted chatting app that was used to plot drug deals, money laundering, extortions, and even murders. Dubbed EncroChat , the top-secret encrypted communication app comes pre-installed on a customized Android-based handset with GPS, camera, and microphone functionality removed for anonymity and security. EncroChat phones aim to securely exchange data and messages with pre-loaded apps for secure instant messaging, VOIP calling, self destruct messages, and includes a 'kill code' functionality to let users remotely wipe complete data in times of trouble. The handset and its services, which cost around £1,500 for a six-month subscription, had 60,000 users worldwide and approximately 10,000 users in the United Kingdom. "EncroChat phones were presented to customers as guaranteeing pe...

A new research has uncovered multiple critical reverse RDP vulnerabilities in Apache Guacamole , a popular remote desktop application used by system administrators to access and manage Windows and Linux machines remotely. The reported flaws could potentially let bad actors achieve full control over the Guacamole server, intercept, and control all other connected sessions. According to a report published by Check Point Research and shared with The Hacker News, the flaws grant "an attacker, who has already successfully compromised a computer inside the organization, to launch an attack on the Guacamole gateway when an unsuspecting worker tries to connect to an infected machine." After the cybersecurity firm responsibly disclosed its findings to Apache, the maintainers of Guacamole, on March 31, the company released a patched version in June 2020. Apache Guacamole is a popular open-source clientless remote desktop gateways solution. When installed on a company...

Microsoft yesterday quietly released out-of-band software updates to patch two high-risk security vulnerabilities affecting hundreds of millions of Windows 10 and Server editions' users. To be noted, Microsoft rushed to deliver patches almost two weeks before the upcoming monthly 'Patch Tuesday Updates' scheduled for 14th July. That's likely because both flaws reside in the Windows Codecs Library , an easy attack vector to social engineer victims into running malicious media files downloaded from the Internet. For those unaware, Codecs is a collection of support libraries that help the Windows operating system to play, compress and decompress various audio and video file extensions. The two newly disclosed security vulnerabilities, assigned CVE-2020-1425 and CVE-2020-1457 , are both remote code execution bugs that could allow an attacker to execute arbitrary code and control the compromised Windows computer. According to Microsoft, both remote code executi...

Cybersecurity researchers this week discovered a new type of ransomware targeting macOS users that spreads via pirated apps. According to several independent reports from K7 Lab malware researcher Dinesh Devadoss , Patrick Wardle , and Malwarebytes , the ransomware variant — dubbed " EvilQuest " — is packaged along with legitimate apps, which upon installation, disguises itself as Apple's CrashReporter or Google Software Update. Besides encrypting the victim's files, EvilQuest also comes with capabilities to ensure persistence, log keystrokes, create a reverse shell, and steal cryptocurrency wallet-related files. With this development, EvilQuest joins a handful of ransomware strains that have exclusively singled out macOS, including KeRanger and Patcher . The source of the malware appears to be trojanized versions of popular macOS software — such as Little Snitch, a DJ software called Mixed In Key 8, and Ableton Live — that are distributed on popular torre...

Cybersecurity researchers today uncovered new details of watering hole attacks against the Kurdish community in Syria and Turkey for surveillance and intelligence exfiltration purposes. The advanced persistent threat behind the operation, called StrongPity , has retooled with new tactics to control compromised machines, cybersecurity firm Bitdefender said in a report shared with The Hacker News. "Using watering hole tactics to selectively infect victims and deploying a three-tier C&C infrastructure to thwart forensic investigations, the APT group leveraged Trojanized popular tools, such as archivers, file recovery applications, remote connections applications, utilities, and even security software, to cover a wide range of options that targeted victims might be seeking," the researchers said. With the timestamps of the analyzed malware samples used in the campaign coinciding with the Turkish offensive into north-eastern Syria (codenamed Operation Peace Spring ) ...