The KB5063878 Windows 11 24H2 cumulative update, released earlier this week, fails to install on some systems according to widespread reports from Windows administrators. [...]

Security researchers have created a new FIDO downgrade attack against Microsoft Entra ID that tricks users into authenticating with weaker login methods, making them susceptible to phishing and session hijacking. [...]

Cybersecurity researchers have discovered a new malvertising campaign that's designed to infect victims with a multi-stage malware framework called PS1Bot. "PS1Bot features a modular design, with several modules delivered used to perform a variety of malicious activities on infected systems, including information theft, keylogging, reconnaissance, and the establishment of persistent system

Zoom and Xerox have addressed critical security flaws in Zoom Clients for Windows and FreeFlow Core that could allow privilege escalation and remote code execution.  The vulnerability impacting Zoom Clients for Windows, tracked as CVE-2025-49457 (CVSS score: 9.6), relates to a case of an untrusted search path that could pave the way for privilege escalation. "Untrusted search path in

Fortinet is alerting customers of a critical security flaw in FortiSIEM for which it said there exists an exploit in the wild. The vulnerability, tracked as CVE-2025-25256, carries a CVSS score of 9.8 out of a maximum of 10.0. "An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in FortiSIEM may allow an unauthenticated attacker to

Security operations have never been a 9-to-5 job. For SOC analysts, the day often starts and ends deep in a queue of alerts, chasing down what turns out to be false positives, or switching between half a dozen tools to piece together context. The work is repetitive, time-consuming, and high-stakes, leaving SOCs under constant pressure to keep up, yet often struggling to stay ahead of emerging

The AI revolution isn’t coming. It’s already here. From copilots that write our emails to autonomous agents that can take action without us lifting a finger, AI is transforming how we work. But here’s the uncomfortable truth: Attackers are evolving just as fast. Every leap forward in AI gives bad actors new tools — deepfake scams so real they trick your CFO, bots that can bypass human review,

A massive spike in brute-force attacks targeted Fortinet SSL VPNs earlier this month, followed by a switch to FortiManager, marked a deliberate shift in targeting that has historically preceded new vulnerability disclosures. [...]

The Office of the Pennsylvania Attorney General has announced that a recent cyberattack has taken down its systems, including landline phone lines and email accounts. [...]

Microsoft will remove PowerShell 2.0 from Windows starting in August, eight years after announcing its deprecation and keeping it around as an optional feature. [...]

Microsoft has asked customers this week to disregard incorrect CertificateServicesClient (CertEnroll) errors that appear after installing the July 2025 preview update and subsequent Windows 11 24H2 updates. [...]

One of the few things many disliked about ChatGPT was the confusing number of models. OpenAI claimed GPT-5 would fix this, but it seems to have made it worse. [...]

Microsoft on Tuesday rolled out fixes for a massive set of 111 security flaws across its software portfolio, including one flaw that has been disclosed as publicly known at the time of the release. Of the 111 vulnerabilities, 16 are rated Critical, 92 are rated Important, two are rated Moderate, and one is rated Low in severity. Forty-four of the vulnerabilities relate to privilege

Does your business truly understand its dependencies, and how to mitigate the risks posed by an attack on them?

Digital natives are comfortable with technology, but may be more exposed to online scams and other threats than they think

Cybersecurity researchers have discovered a new campaign that employs a previously undocumented ransomware family called Charon to target the Middle East's public sector and aviation industry. The threat actor behind the activity, according to Trend Micro, exhibited tactics mirroring those of advanced persistent threat (APT) groups, such as DLL side-loading, process injection, and the ability

Pour contrer le déploiement massif de drones envoyés par la Russie, les forces armées ukrainiennes rivalisent d’ingéniosité face à cet ennemi à la fois peu coûteux et redoutable. Début août 2025, un avion agricole modifié a été aperçu dans le ciel ukrainien. Sa nouvelle mission : intercepter les drones ennemis à l’aide de missiles.

Claude Sonnet 4 has been upgraded, and it can now remember up to 1 million tokens of context, but only when it's used via API. This could change in the future. [...]

Hackers have released stolen data belonging to US insurance giant Allianz Life, exposing 2.8 million records with sensitive information on business partners and customers in ongoing Salesforce data theft attacks. [...]