​Microsoft has fixed a known issue causing Gmail and Yahoo email synchronization and connection problems for classic Outlook users. [...]

Passing MFA doesn't mean a session is safe, attackers can hijack tokens and bypass identity checks. Specops Software explains why Zero Trust must verify both user identity and device health. [...]

Bug bounty platform HackerOne is notifying hundreds of employees that their data was stolen after attackers hacked Navia, one of its U.S. benefits administrators. [...]

Infinite Campus, a widely used K-12 student information system, is warning customers of a data breach following an extortion attempt by a threat actor. [...]

A Russian national was sentenced to nearly 7 years in prison after pleading guilty to acting as an initial access broker (IAB) for Yanluowang ransomware attacks. [...]

The Dutch Ministry of Finance confirmed on Monday that some of its systems were breached in a cyberattack detected last week. [...]

OpenAI is rolling out a new feature called 'Library' for ChatGPT, which allows you to store your personal files or images on OpenAI's cloud storage, so you can reference those items in a future chat. [...]

Mazda Motor Corporation (Mazda) announced that information belonging to its employees and business partners had been exposed in a security incident detected last December. [...]

The Tycoon2FA phishing-as-a-service (PhaaS) platform that Europol and partners disrupted on March 4 has already returned to previously observed activity levels. [...]

The TeamPCP hacking group is targeting Kubernetes clusters with a malicious script that wipes all machines when it detects systems configured for Iran. [...]

Popular anime streaming platform Crunchyroll is investigating a breach after hackers claimed to have stolen personal information for approximately 6.8 million people. [...]

The TeamPCP hackers behind the Trivy supply-chain attack continued to target Aqua Security, pushing malicious Docker images and hijacking the company's GitHub organization to tamper with dozens of repositories. [...]

AI agents can access data directly, making data security the foundation of AI security. Learn more about how Varonis Atlas helps orgs see, secure, and control AI systems and the data they can reach. [...]

Microsoft is working to address an ongoing service issue that has intermittently prevented some users from accessing their cloud-based Exchange Online mailboxes via Outlook mobile and Mac desktop clients since Thursday. [...]

The U.S. Federal Bureau of Investigation (FBI) warned network defenders that Iranian hackers linked to the country's Ministry of Intelligence and Security (MOIS) are using Telegram in malware attacks. [...]

CISA ordered U.S. government agencies to patch three iOS vulnerabilities targeted in cryptocurrency theft and cyberespionage attacks using the DarkSword exploit kit. [...]

Microsoft has released an emergency update to address a major issue that breaks sign-ins with Microsoft accounts across multiple Microsoft apps, including Teams and OneDrive. [...]

An information stealer called VoidStealer uses a new approach to bypass Chrome's Application-Bound Encryption (ABE) and extract the master key for decrypting sensitive data stored in the browser. [...]

The Trivy vulnerability scanner was compromised in a supply-chain attack by threat actors known as TeamPCP, which distributed credential-stealing malware through official releases and GitHub Actions. [...]