French government messaging platform Tchap breached via hijacked account
The attack on Tchap, a platform developed for the French public sector, reportedly involved a social engineering attack that compromised a user account.
Aggregating 4921 articles from trusted cybersecurity sources
The attack on Tchap, a platform developed for the French public sector, reportedly involved a social engineering attack that compromised a user account.
Microsoft today released software updates to plug nearly 200 security holes across its Windows operating systems and supported software, a record number of f...
Unit 42 research examines attack scenarios targeting cloud logging services. Learn how to defend against log manipulation and defense evasion.
ServiceNow is warning about a security incident after attackers exploited an unauthenticated access flaw through a vulnerable API endpoint, allowing them to ...
Phishing simulation on an OpenClaw email agent with various configuration profiles showed that it was susceptible to tactics commonly used to compromise huma...
Microsoft is publishing 200 vulnerabilities on June 2026 Patch Tuesday. Microsoft is not aware of exploitation in the wild for any of these vulnerabilities, ...
Every Patch Tuesday presents a race between defenders applying fixes and attackers seeking opportunities. Microsoft’s June 2026 release is no exception, deli...
Fears and warnings about a roaring flood of error-riddled software have materialized. And the disease is spreading.
Anthropic unveiled two new powerful AI models built on its previously restricted Mythos architecture: Claude Fable 5, which is being made broadly available, ...
SAP has released fixes for 15 vulnerabilities as part of its June 2026 Security Patch package, including four critical-severity flaws affecting SAP NetWeaver...
Three of the vulnerabilities fixed with the latest Patch Tuesday updates were publicly disclosed before Microsoft addressed them. The post Microsoft Patches ...
Pro-Iran group Handala breached Cal Water via an exposed GPS tool, reaching billing data for 2M customers. 5GB leaked.
Attackers gained access to Novo Nordisk's internal IT systems, copying non-public data without authorization.
Maine has taken its public data breach reporting portal offline after fraudulent breach disclosures were published on the state's website, prompting a review...
Argentina's World Cup squad had their passport numbers leaked before a ball was kicked - not by hackers, but by someone who failed to redact a document prope...
About 7 million customers of the genetics testing company had their data stolen by hackers starting in April 2023, and many had their information posted on t...
The penalty is the largest ever issued by the commission for a personal data breach, surpassing the record 134.8 billion won ($88.
Security debt sounds like a tidy metaphor until the first breach turns it into a billing department with teeth. Technical debt behaves like clutter.
On April 27, Kyushu Electric Power Co. utilized an external storage device for data backups due to capacity constraints.
GitHub access sales, leaked repositories, and stolen API keys can all become supply-chain attack footholds. Flare explores how underground forums expose earl...
ShinyHunters exploited a critical Oracle PeopleSoft zero-day to breach over 100 organizations, mostly universities, before a patch was available. Mandiant an...
Danish pharmaceutical giant Novo Nordisk, the world's largest producer of insulin, disclosed a data breach affecting patient information from some clinical t...
The French government revealed that a recent breach of its Tchap encrypted messaging platform affects the accounts of over 73,000 employees in the French pub...