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by livealight
953 days ago
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It let log4j pass for as long as it was known to be good. Within hours of the CVE opening the tool was blocking it. The purpose of dependency firewalls is to avoid two things: known badly vulnerable packages AND known malicious packages that serve no other purpose than to steal data or drop a trojan. No security is 100% bulletproof, but it's really surprising how much of the damage is done by 7 year old CVEs. Firewalls can be useful in exactly that. |
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