Research examines attack methods, defenses, and vulnerabilities, helping security teams understand risks and improve protection.
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Background for this topic.
Research is the systematic study of technologies, systems, attack methods, vulnerabilities, and defensive techniques to establish evidence and produce new findings. In information security, it includes work such as discovering flaws in software or protocols, analyzing malware and attacker behavior, testing cryptographic designs, and evaluating security controls. News under this tag may describe a proof of concept, a measurement study, or a proposed technique rather than a confirmed real-world attack.
For practitioners, research can change how risks are prioritized and mitigated. A demonstrated vulnerability may require vulnerability-management teams to verify affected assets, apply fixes, or add compensating controls; responsible disclosure gives developers time to assess and remediate before technical details enable exploitation. Research involving live systems, personal data, or offensive tooling also raises privacy, authorization, dual-use, and ethical concerns. Sound findings should state their assumptions, scope, limitations, and reproducibility, since laboratory results do not automatically show that an attack is practical in every environment.
Though the groups have shared their decision to go dark, threat researchers say there are signs that it's business as usual.
Researchers say the commercial adtech platform and several other companies form the infrastructure of a massive cybercrime operation.
The malware, which has traits of Petya ransomware and the infamous NotPetya wiper, is designed to target UEFI-based systems, according to researchers.
The ransomware gang breached a "major element" of the healthcare technology supply chain and stole sensitive patient data, according to researchers.
Researchers convince Anthropic's AI-assisted coding tool to engage in dangerous behavior by lying to it, paving the way for a supply chain attack.