Cisco

Popular posts: 3
Total points: 978
HN comments: 338
Rank: #1,346 company

Visit cisco.com → On Hacker News Aug 2009 – Jul 2022

Security & Privacy 2 Networking & Internet 2 Systems & Performance 1 Hardware & Electronics 1

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Cisco devices must regenerate self-signed certificates before 2020

2019129 points63 comments Security & Privacy details

Self-signed X.509 PKI certificates (SSC) that were generated on devices that run affected Cisco IOS® or Cisco IOS XE software releases expire on 2020-01-01 00:00:00 UTC. New self-signed certificates cannot be created on affected devices after 2020-01-01 00:00:00 UTC. Any service that relies on these self-signed…

Infiltrating a Botnet - A Conversation With a Botmaster

2009126 points21 comments Security & Privacy details

Overview Defending a Customer from a Botmaster An Unsuspecting Customer Stopping the Bot Conversations with a Botmaster You Can Find Anything on the Internet One-Stop Botnet Shopping Pretense to Avoid Pwning Conclusion References Acknowledgments