Information Security Magazine

The ransomware landscape is reconsolidating around major players, with Qilin emerging as the leading RaaS operation, researchers say

Researchers warn that collaboration could lead to “unprecedented” ransomware attacks, as FBI also issues warning

The NetNut proxy network and the ‘Popa’ botnet are known to have infected devices with variants of Mirai DDoS botnets

Infosecurity spoke with the researcher who dumped over 30 proof-of-concept exploits without disclosing the vulnerabilities first

Bitdefender researchers warned of curious ransomware campaign which has targeted businesses around the world

The NCSC has shared best practice advice from pen testers which could help improve system resilience

A teenager accused of hacking as part of Scattered Spider has been arrested

Securonix said the Veil#Drop campaign abuses Google Blogspot to deliver PureLog Stealer in memory

FortiGuard says the Brazilian banking trojan Ousaban is targeting Spain and Portugal via phishing

The new classifier in Fable 5 blocks the jailbreak technique that prompted the US export controls “in over 99% of cases”

Microsoft has brought forward its timelines for transitioning to post-quantum cryptography (PQC)

Aflac Japan has notified regulators that policy details and personal and banking information have been compromised

Nissan says employees' data was stolen via the Oracle PeopleSoft zero-day campaign

Attackers exploited a critical SimpleHelp RMM bug to deploy TaskWeaver and Djinn Stealer malware

ReliaQuest report warns of a surge in ClickFix social engineering attacks against Windows and macOS users

A wave of phishing emails sent to Booking.com partner accommodations in Japan in May led to blockchain-hosted malware

SonicWall records 264,000 events in first five months of 2026 as UK hospitals come under siege

Report Fraud data reveals that more than half of 323 UK ransomware victims last year were SMEs

OpenAI is previewing its GPT-5.6 Sol model to a vetted few at the US government's request

Group-IB says Millenium RAT, now rewritten in C++, has hit 62,289 devices in 160+ countries