2020, LAN and Systems Administration

Behind the Scenes: How We Picked 2021’s Top Vulnerabilities – and What We Left Out

Tenable

MARCH 11, 2022

When we compiled the top five vulnerabilities for the 2020 TLR , it was easier to select distinct, individual CVEs. As a matter of fact, most of 2020’s top five CVEs continue to haunt organizations well into 2021. One of them — CVE-2020-1472, aka Zerologon — even carried over to the 2021 top five). CVE-2020-1472.

Windows

Windows Groups LAN Authentication

How COVID-19 Response Is Expanding the Cyberattack Surface

Tenable

MARCH 30, 2020

CISOs and systems administrators need to focus not only on corporate-controlled assets, but the additional risk brought on by employees’ personal devices that aren’t managed and secured by corporate security measures. CVE-2020-0688: Microsoft Exchange Server Static Key Flaw Could Lead to Remote Code Execution. WannaCry 2.0:

LAN

LAN Malware Windows Systems Administration

CTO Universe

Behind the Scenes: How We Picked 2021’s Top Vulnerabilities – and What We Left Out

How COVID-19 Response Is Expanding the Cyberattack Surface

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