Earth Lusca’s cyberespionage techniques. Earth Lusca's cyberespionage techniques. Leaving the backdoor unlocked in upatched Linux systems. Read More The CyberWire September 19, 2023 Leaving the backdoor unlocked in upatched Linux systems. Read More The CyberWire About The Author Read moreBuilding cyber skills and roles from CyBOK foundations See author's posts Related Post navigation Previous: Clorox Blames Damaging Cyberattack for Product ShortageNext: Ukraine at D+572: Diplomacy at the UN, potential Russian DPRK cooperation in cyber ops. Related Stories Clover Security Raises $36 Million to Secure Software by Design Security Aid November 26, 2025 0 Thousands of Secrets Leaked on Code Formatting Platforms Security Aid November 26, 2025 0 Gainsight Cyber-Attack Affect More Salesforce Customers Security Aid November 26, 2025 0