A root certificate used by Let’s Encrypt expired on September 30 and, despite being notified a long time in advance, many companies experienced problems.
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[SecurityWeek] Ongoing Bitcoin Scams Demonstrate Power of Social Engineering Triggers
Bitcoin scams have soared over the last seven months. The surge started around October 2020, and the scams are continuing today. read more Source: Read More (SecurityWeek RSS Feed)
[SecurityWeek] Firmware Flaws Allow Disabling Secure Boot on Lenovo Laptops
Computer maker Lenovo has started pushing security patches to address three vulnerabilities impacting the UEFI firmware of more than 110 laptop models. read more Source: Read More (SecurityWeek RSS Feed)
[HackerNews] Critical Flaw Discovered in Cisco APIC for Switches — Patch Released
Cisco Systems on Wednesday issued patches to address a critical security vulnerability affecting the Application Policy Infrastructure Controller (APIC) interface used in its Nexus 9000 Series Switches that could be potentially abused to read or write arbitrary files on a vulnerable system. Tracked as CVE-2021-1577 (CVSS score: 9.1), the issue — which is due to improper access […]