Bybit has confirmed that hackers executed a "sophisticated attack" on one of its Ethereum (ETH) cold wallets, resulting in the theft of approximately 401,346 ETH, valued at over $1.4 billion.

Phishing isn’t the only threat to worry about. The FBI has issued a critical advisory about Ghost, a ransomware campaign exploiting known software vulnerabilities instead of relying on phishing. Active in over 70 countries, Ghost targets sectors worldwide, using publicly available code to infiltrate unpatched internet-facing servers.

More than three million employee-linked corporate accounts across Fortune 500 companies were compromised between 2022 and 2024, according to cybersecurity firm Enzoic.

Doxbin, a platform infamous for doxxing and exposing personal information, has suffered a major data breach orchestrated by the hacker group Tooda. The attackers deleted user accounts, locked out administrators, and leaked a massive database containing 136,814 user records, including usernames, email addresses, and a so-called “Blacklist” file—detailing individuals who had allegedly paid to keep their information off the site. The breach appears to be fueled by a long-standing rivalry between hacker groups, with Tooda claiming their attack was in response to accusations against one of their members.

The Handala hacking group, linked to Iranian intelligence, claims to have breached Israel’s police force, stealing 2.1 terabytes of sensitive data, including personnel records, weapons inventories, medical files, and legal case documents. The group says it publicly released 350,000 records.

A coordinated international law enforcement effort has dismantled the dark web data leak and negotiation sites linked to the 8Base ransomware gang. Visitors to the seized sites now see a banner from the Bavarian State Criminal Police Office announcing the takedown.

Cybersecurity firm WatchTowr has uncovered a significant security risk involving abandoned Amazon S3 buckets that could have been exploited by threat actors to distribute malware and backdoors to governments and major corporations.