Cascading Bloom Filters - Key Card Backdoors, Fake Cisco Gear

• CrowdStrike Exec’s 'Most Epic Fail' Award
• Hardware backdoors discovered in Chinese-made key cards
• Counterfeit CISCO networking gear
• SpinRite
• Errata
• NPD breach updates from listeners
• Looking back at old SN episodes
• Cascading Bloom Filters
Show Notes - www.grc.com/sn...
Hosts: Steve Gibson and Leo Laporte
Security Now episode 989
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TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.