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.
The most prolific ransomware group in recent years was on the decline at the time of its takedown, security researchers say.
Researchers tested their theory on nine chargers, each different and available to consumers, and found them all vulnerable to their attacks.
Two days after disclosure, most instances of the remote desktop tool remain unpatched, while cyberattackers have started in-the-wild exploitation — and researchers warn it could get ugly, fast.
A surging bank malware campaign abuses Google Cloud Run and targets Latin America, with indications that it's spreading to other regions, researchers warn.