What is Krebs on Security?
Krebs on Security is an independently run security-reporting site by journalist Brian Krebs. The site describes a focus on computer-security stories, cybercrime, privacy, and the people and infrastructure involved in online abuse. Krebs's author biography documents his previous security reporting at The Washington Post. His articles can add history and investigative detail that short incident alerts often lack.
Read the full overview
Sources checked 27 September 2026: About this blog and About the author.
Key capabilities
- Original investigations: reporting on fraud, breaches, and cybercrime networks.
- Author context: a named journalist with a documented reporting history.
- Security-update context: coverage that may point readers toward important updates and events.
Separate reported evidence from speculation and later developments. When citing an article internally, retain its date and link to the source material it references. For urgent fixes, confirm the current version and mitigation with the software vendor or relevant authority.
Read Krebs on Security for reporting and investigation, not as a substitute for a product advisory. A story can identify a threat pattern or an affected organization; your response still needs confirmed indicators, vendor guidance, and an assessment of your own systems.
Investigative reporting can reveal how an attack ecosystem works beyond an individual alert. The publication's remit and author history are documented on its blog description and author page, checked 27 September 2026. This profile makes no claim about readership, publication frequency, or guaranteed accuracy of every article.
Technical details
- Access
- Web platform
- Source model
- Other license
- Pricing model
- See vendor
- API
- Not specified
- Website
- krebsonsecurity.com ↗
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