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Bleeping Computer
OpenAI confirmed GPT-6.1 Terra is safer overall than some of its older models, but its safety testing also found other problems. [...]
The Hacker News
The Russian state-sponsored hacking group Sandworm teamed up with another threat actor to carry out a destructive wiping attack targeting a Ukrainian logistics company last year. According to ESET, the attack involved UAC-0099 (aka Earth Sirrush) obtaining initial access to the target on July 16, 2025, via a spear-phishing email bearing a malware-laced attachment that led to the deployment of
Dark Reading
The "agentic threat actor" may have used exposed credentials to access resources and delete cloud-based storage, applications, and databases.
Dark Reading
A modular implant borrows from various malware families to combine both backdoor and wiper activities to maximize impact and minimize operational output.
The Register
Microsoft says GigaWiper combines at least 3 malware families into one modular tool
The Hacker News
Cybersecurity researchers have discovered a previously undocumented data wiper that has been used in attacks targeting Venezuela at the end of last year and the start of 2026. Dubbed Lotus Wiper, the novel file wiper has been used in a destructive campaign targeting the energy and utilities sector in Venezuela, per findings from Kaspersky. "Two batch scripts are responsible for initiating the
Bleeping Computer
Danish intelligence officials blamed Russia for orchestrating cyberattacks against Denmark's critical infrastructure, as part of Moscow's hybrid attacks against Western nations. [...]
The Register
Multi-year wait for destruction comes to an end for mystery attackers Security experts have helped remove malicious NuGet packages planted in 2023 that were designed to destroy systems years in advance, with some payloads not due to hit until the latter part of this decade.…
Bleeping Computer
Two malicious NPM packages posing as WhatsApp development tools have been discovered deploying destructive data-wiping code that recursively deletes files on a developer's computers. [...]
The Hacker News
A hacktivist group known as Twelve has been observed using an arsenal of publicly available tools to conduct destructive cyber attacks against Russian targets. "Rather than demand a ransom for decrypting data, Twelve prefers to encrypt victims' data and then destroy their infrastructure with a wiper to prevent recovery," Kaspersky said in a Friday analysis. "The approach is indicative of a