Serious vulnerabilities in Matrix’s end-to-end encryption are being patched
Previously overlooked flaws allow malicious homeservers to decrypt and spoof messages. Enlarge (credit: matrix.org) Developers of the open source Matrix messenger protocol are releasing an update on Thursday to fix critical en.....»»
This ‘unpatchable’ Mac flaw is keeping me up at night
A newly discovered vulnerability could leave Apple Silicon Macs wide open to malicious hacker attacks -- and it looks like the flaw can’t even be patched......»»
Interos Resilience Watchtower enables companies to monitor vulnerabilities
Interos announced Interos Resilience Watchtower, a personalized risk technology that evolves organizations from monitoring to action. The module allows leaders to build tailored risk models that prioritize at-risk suppliers based on their materiality.....»»
10 best cyberpunk movies ever made, ranked
DT ranks the best cyberpunk movies ever, from groundbreaking classics like Blade Runner and The Matrix to modern favorites like Blade Runner 2049 and Dredd......»»
Core-shell structural units show outstanding toughening effect for ceramics
Toughening has always been an important research direction of structure ceramics. The addition of secondary phases to the ceramic matrix to prepare composite ceramics is an effective toughening pathway in the field of structure ceramics......»»
Unpatchable security flaw in Apple Silicon Macs breaks encryption
University researchers have found an unpatchable security flaw in Apple Silicon Macs, which would allow an attacker to break encryption and get access to cryptographic keys. The flaw is present in M1, M2, and M3 chips, and because the failing is p.....»»
Apple Silicon vulnerability leaks encryption keys, and can"t be patched easily
A new vulnerability in Apple Silicon chips can allow a determined attacker to access a user's data by stealing the cryptographic keys — and a fix could considerably impact encryption performance.Apple Silicon M2 in front of a MacBookResearchers hav.....»»
Unpatchable vulnerability in Apple chip leaks secret encryption keys
Fixing newly discovered side channel will likely take a major toll on performance. Enlarge (credit: Aurich Lawson | Apple) A newly discovered vulnerability baked into Apple’s M-series of chips allows attackers to extra.....»»
Attackers are exploiting JetBrains TeamCity flaw to deliver a variety of malware
Attackers are exploiting the recently patched JetBrains TeamCity auth bypass vulnerability (CVE-2024-27198) to deliver ransomware, cryptominers and remote access trojans (RATs), according to Trend Micro researchers. The CVE-2024-27198 timeline CVE-20.....»»
Security best practices for GRC teams
Even with the best-of-the-best tools and tech stack monitoring vulnerabilities, every security executive and GRC leader should still have some layer of paranoia. If they don’t, that’s a huge issue. In this Help Net Security video, Shrav Mehta, CE.....»»
Synopsys fAST Dynamic enables DevOps teams to fix security vulnerabilities in modern web apps
Synopsys released Synopsys fAST Dynamic, a new dynamic application security testing (DAST) offering on the Synopsys Polaris Software Integrity Platform. fAST Dynamic enables development, security, and DevOps teams to find and fix security vulnerabili.....»»
Surviving the “quantum apocalypse” with fully homomorphic encryption
In the past few years, an increasing number of tech companies, organizations, and even governments have been working on one of the next big things in the tech world: successfully building quantum computers. These actors see a lot of potential in the.....»»
PoC for critical Arcserve UDP vulnerabilities published (CVE-2024-0799, CVE-2024-0800)
Arcserve has fixed critical security vulnerabilities (CVE-2024-0799, CVE-2024-0800) in its Unified Data Protection (UDP) solution that can be chained to upload malicious files to the underlying Windows system. Tenable researchers have published a PoC.....»»
Only 13% of medical devices support endpoint protection agents
63% of CISA-tracked Known Exploited Vulnerabilities (KEVs) can be found on healthcare networks, while 23% of medical devices—including imaging devices, clinical IoT devices, and surgery devices—have at least one known exploited vulnerability, acc.....»»
New Relic empowers IT and engineering teams to focus on real application security problems
New Relic launched new capabilities for New Relic IAST (Interactive Application Security Testing), including proof-of-exploit reporting for application security testing. New Relic customers can now identify exploitable vulnerabilities with an ability.....»»
BSAM: Open-source methodology for Bluetooth security assessment
Many wireless headsets using Bluetooth technology have vulnerabilities that may allow malicious individuals to covertly listen in on private conversations, Tarlogic Security researchers have demonstrated last week at RootedCON in Madrid. “Many.....»»
March 2024 Patch Tuesday: Microsoft fixes critical bugs in Windows Hyper-V
On this March 2024 Patch Tuesday, Microsoft has released fixes for 59 CVE-numbered vulnerabilities, but – welcome news! – none of them are currently publicly known or actively exploited. Last month, though, several days after Patch Tuesda.....»»
Hackers leverage 1-day vulnerabilities to deliver custom Linux malware
A financially motivated threat actor is using known vulnerabilities to target public-facing services and deliver custom malware to unpatched Windows and Linux systems. Among the exploited vulnerabilities are also two recently discovered Ivanti Connec.....»»
Novel method for controlling light polarization uses liquid crystals to create holograms
Researchers have made a significant breakthrough in controlling the polarization of light, a crucial property for various applications such as augmented reality, data storage, and encryption......»»
Matrix multiplication advancement could lead to faster, more efficient AI models
At the heart of AI, matrix math has just seen its biggest boost "in more than a decade.” Enlarge / When you do math on a computer, you fly through a numerical tunnel like this—figuratively, of course. (credit: Getty Images).....»»
Security Bite: Hackers breach CISA, forcing the agency to take some systems offline
The Cybersecurity and Infrastructure Security Agency (CISA) says two systems were hacked in February through vulnerabilities in Ivanti products. In response, the agency had to shut down both systems, which reportedly had critical ties to U.S. infrast.....»»