The DDoS attack caused a major outage, but Mastodon mitigated it within a few hours. The post After Bluesky, Mastodon Targeted in DDoS Attack appeared first on SecurityWeek.
British businesses need to prepare themselves to defend against cyberattacks because the U.K. could be targeted “at scale,” if it became involved in an international conflict. The post Most Serious Cyberattacks Against the UK Now From Russia, Iran and China, Cyber Chief Says appeared first on SecurityWeek.
How AI Changed Vishing: Case of PlugValley Vishing or voice phishing is not a new attack. Fraudsters have been calling people and pretending to be banks, government agencies, and tech support for decades. What has changed is not the concept. Running a vishing operation used to demand a lot from an attacker. A convincing voice. […]
Dubbed Lotus Wiper, the malware targets recovery mechanisms, overwrites drives, and systematically deletes files. The post New Wiper Malware Targeted Venezuelan Energy Sector Prior to US Intervention appeared first on SecurityWeek.
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-33825 Microsoft Defender Insufficient Granularity of Access Control Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing […]
The exploitation of the command injection vulnerability started one year after public disclosure and PoC exploit code publication. The post Mirai Botnet Targets Flaw in Discontinued D-Link Routers appeared first on SecurityWeek.
The Problem: Achieving Threat Detections at Scale At SOC Prime, we have spent over a decade making detection engineering easier for organizations of every size. Each year, as threats multiply and environments grow more complex, the traditional approach puts SOC Managers in an impossible position — responsible for coverage they cannot achieve with the tools […]
Researcher says the missing piece is a governance-driven intelligence layer that turns SBOM and VEX data into explainable security decisions. The post Are SBOMs Failing? Supply Chain Attacks Rise as Security Teams Struggle With SBOM Data appeared first on SecurityWeek.
All the flaws could have also been found by an elite human researcher, according to Mozilla. The post Claude Mythos Finds 271 Firefox Vulnerabilities appeared first on SecurityWeek.
The campaigns focus on financial organizations, including cryptocurrency, venture capital, and blockchain entities. The post North Korean Hackers Use AppleScript, ClickFix in Fresh macOS Attacks appeared first on SecurityWeek.