Cisco addresses zero-days. Cisco addresses zero-days. A second zero-day is used to exploit IOS XE devices compromised through an earlier zero-day last week. Read More The CyberWire October 23, 2023 A second zero-day is used to exploit IOS XE devices compromised through an earlier zero-day last week. Read More The CyberWire About The Author Read moreBuilding cyber skills and roles from CyBOK foundations See author's posts Related Post navigation Previous: 1Password discloses security incident linked to Okta breachNext: 1Password Detects Suspicious Activity Following Okta Support Breach Related Stories North Korea’s Lazarus group attacked three companies involved in drone development Security Aid October 23, 2025 New York updates third-party risk guidance, adds AI provisions Security Aid October 23, 2025 Pakistani-Linked Hacker Group Targets Indian Government Security Aid October 23, 2025