Polish authorities arrest 20-year-old man on suspicion of carrying out DDoS attacks

Polish authorities have cuffed a 20-year-old man on suspicion of carrying out DDoS attacks. The Central Bureau for Combating Cybercrime (CBZC) claims the unnamed individual was responsible for attacks on “numerous popular websites,” including those of strategic importance. Given the Read More …

Russian ransomware hackers allegedly hit Tulsa airport in cyberattack, dump private files online as proof

Russian ransomware operators Qilin have claimed to have broken into the Tulsa International Airport and stolen an unspecified amount of sensitive company data. A report from Cybernews says the group recently added the airport to their data leak site, and Read More …

The Chrysalis Backdoor: A Deep Dive into Lotus Blossom’s toolkit

Rapid7 Labs, together with the Rapid7 MDR team, has uncovered a sophisticated campaign attributed to the Chinese APT group Lotus Blossom. Active since 2009, the group is known for its targeted espionage campaigns primarily impacting organizations across Southeast Asia and Read More …

Russia-linked APT28 attackers already abusing new Microsoft Office zero-day

Russia-linked attackers are already exploiting Microsoft’s latest Office zero-day, with Ukraine’s national cyber defense team warning that the same bug is being used to target government agencies inside the country and organizations across the EU. In an alert published on Read More …

Informant told FBI that Jeffrey Epstein had a ‘personal hacker’

A confidential informant told the FBI in 2017 that Jeffrey Epstein had a “personal hacker,” according to a document released by the Department of Justice on Friday. The document, which was released as part of the Justice Department’s legally required Read More …

North Korean Labyrinth Chollima is morphing into three separate entities

One of the largest and most successful North Korean state-sponsored threat actors has split into three separate entities, each with their own tactics, malware tools, targets, and goals, experts have warned. In a recent in-depth analysis, researchers from CrowdStrike expalined Read More …

Match, Hinge, OkCupid, and Panera Bread breached by ransomware group

The ShinyHunters ransomware group has claimed the theft of data containing 10 million records belonging to the Match Group and 14 million records from bakery-café chain Panera Bread. The Match Group, that runs multiple popular online dating services like Tinder, Read More …

Marquis confirms data breach, point finger of blame at SonicWall firewall

Marquis, a US fintech company building software for banks and credit unions, has confirmed suffering a ransomware attack and losing sensitive customer data, but shifted the blame onto its firewall provider, SonicWall. In mid-September 2025, SonicWall warned its firewall customers Read More …

Supply chain attack on eScan antivirus: detecting and remediating malicious updates

On January 20, a supply chain attack has occurred, with the infected software being the eScan antivirus developed by an Indian company MicroWorld Technologies. The previously unknown malware was distributed through the eScan update server. The same day, our security Read More …