The following bookmarks is a compilation of different sites related to the cybersecurity sector: news sites, vendor blogs, pentester blogs, national CERTs, listas de reputacion, SIEM Use Cases, web tools, and different OSINT web tools This bookmarks are compatible with Chrome, Firefox & Internet Explorer.
List of sites that upload daily news of the world of cybersecurity.
Blogs of security product manufacturers, vendors, or active communities of security professionals.
Official websites of Computer Emergency Response Teams(CERTs) of different countries.
Blogs of pentesters where they perform different POCs of real attacks.
A few repositories with Use Cases based in Mitre Matrix.
OSINT tools, web site reputations list of IP and domains, BlockChain explorers, Sandboxes, Mail headers analysis sites, hash cracking sites.
Decoders and Encoders, Deobfuscators and Obfuscators, Exploits, CVE, malware feeds, File dictionaries, Windows logs and other references.