Bulletproof Hosting: The Cybersecurity Nightmare ISPs Need to Wake Up From
CISA’s new guide, Bulletproof Defense, tackles the sneaky world of Bulletproof Hosting providers, the internet’s favorite bad guys. These hosts lease their infrastructure to cybercriminals, fueling all sorts of digital mischief. Learn how to outsmart them with curated lists, filters, and traffic analysis to keep your network safer than your grandma’s cookie jar!

Hot Take:
When internet villains decide to party, who you gonna call? CISA and the Cybersecurity Ghostbusters! They’re here to remind us that while BPH might sound like a new kind of hipster beer, it’s actually the internet’s version of an open house for cybercriminals. Let’s pop open that guide, shall we?
Key Points:
- CISA and international partners have released a guide to combat Bulletproof Hosting (BPH) providers.
- BPH providers are internet infrastructure providers that aid cybercriminals.
- The guide offers recommendations for ISPs and network defenders to tackle BPH risks.
- Strategies include curating malicious resource lists, implementing filters, and sharing intelligence.
- ISPs are encouraged to notify customers, provide filters, and vet their clients more thoroughly.
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