Legacy systems, safety concerns, and critical infrastructure risks make OT vulnerability disclosure one of cybersecurity's most challenging balancing acts.

The post Legacy Systems, Real-World Impacts: The Reality of OT Security appeared first on SecurityWeek.

Thalha Jubair and Owen Flowers were prosecuted over a 2024 cyberattack targeting Transport for London (TfL).

The post Two Scattered Spider Hackers Sentenced to Jail in UK appeared first on SecurityWeek.

AI infrastructure introduces new security risks that traditional data center designs were never built to handle.

The post AI Data Centers Are Being Built Faster Than They Can Be Secured appeared first on SecurityWeek.

The new macOS malware has targeted at least 100 users to steal their passwords and cryptocurrency. 

The post ‘ClickLock Stealer’ Bypasses macOS Security With Social Engineering, Process Killing appeared first on SecurityWeek.

The startup has built an AI-powered Identity Operating System that governs all identities across an organization’s environment.

The post Oak Emerges From Stealth Mode With $60 Million in Funding appeared first on SecurityWeek.

The flaws could allow attackers to access credentials and data, take over accounts, and escalate their privileges.

The post Splunk, Zoom Patch Critical Vulnerabilities appeared first on SecurityWeek.

Attackers could exploit the bugs to modify configurations, terminate or restart processes, cross security boundaries, leak memory, and execute code.

The post F5 Patches Multiple NGINX, BIG-IP Vulnerabilities appeared first on SecurityWeek.

Chinese cybersecurity firms are facing action from the country’s military, but it’s not due to product or technical failures.

The post China’s Top Cybersecurity Firms Hit by Mounting Military Procurement Bans appeared first on SecurityWeek.

Signed by Microsoft, the vulnerable UEFI shim bootloaders could be abused on any system, regardless of the OS.

The post Old UEFI Shims Expose Systems to Secure Boot Bypass appeared first on SecurityWeek.

The researcher stripped the proof-of-concept (PoC) exploit to prevent immediate exploitation of the vulnerability.

The post Nightmare Eclipse Drops ‘LegacyHive’ Windows Zero-Day  appeared first on SecurityWeek.

Datadog Security Labs is warning of "several overlapping campaigns" that are systematically enumerating corporate GitHub organizations, repositories, and user accounts through the GitHub API. "Operators rely on automated scraping tooling with custom or legitimate-sounding user agents, leveraging GitHub 'ghost' accounts that are often years old, or compromised OAuth tokens and personal

Microsoft has taken apart a destructive Windows backdoor it calls GigaWiper. What stands out is how it is built: not one tool but three older destructive programs bolted into one, offered as commands the operator can choose from. Each is a different way to break a machine: wipe the whole disk, overwrite the Windows drive, or run fake "ransomware" that scrambles files with a key it never saves

GitHub has officially announced the release of npm version 12 with install scripts disabled by default, along with deprecating granular access tokens (GATs) designed to bypass two-factor authentication (2FA). The Microsoft-owned subsidiary noted that the following npm install behaviors that used to run automatically before have been made opt-in - allowScripts defaults to off, meaning

Most security mess starts as admin work. A link gets clicked. A tool gets trusted. A bucket name gets reused. A setting stays loose because nobody wants to touch it. This week is full of that kind of damage. Not loud. Not clever. Just small gaps doing big jobs. The worst part is how normal it all looks until the bill arrives. The full ThreatsDay list is below. Global

AI has changed how fast attacks move. Work that once took an attacker days now takes minutes. Using models like Mythos, attackers write tailored bait, pick targets, test what lands, and jump to the next host before your team clears the first alert. That is the gap, and it is not your fault. The tools and runbooks most teams run on were built for attackers who work at human speed. AI-driven