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Log4Shell

Log4j, Older Vulnerabilities, CISA KEV

Expect ‘Headline-grabbing’ Log4j Attacks in 2023

January 4, 2023 Zachary Comeau Leave a Comment

Organizations should expect to see continued cyberattacks leveraging the Log4Shell vulnerability in 2023, cybersecurity company GreyNoise Intelligence says in a new report. The Washington, D.C.-based internet scanning traffic analysis firm’s recently released report, the 2022 Mass Exploitation Report, dives deep into the most significant threat detection events of the past year, including touching on CISA’s […]

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Top IT stories 2022

Our Top IT Stories From 2022

December 29, 2022 Zachary Comeau Leave a Comment

2022 was a very busy year for IT professionals as they grappled with new trends, technologies, tools, workplace models, cyberattacks and more while they helped their organization remain productive and secure. We looked back at our coverage to find common trends in our content to bring you our top 10 stories from this past year.  […]

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Log4Shell, Log4j, CVE-2021-44228

Three-quarters of Organizations are Still Vulnerable to Log4Shell

November 30, 2022 Zachary Comeau Leave a Comment

New research from vulnerability management software company Tenable finds that nearly three-quarters of organizations remain vulnerable to the Log4Shell vulnerability as of Oct. 1, nearly a full calendar year after the critical bug in the widely used Java logging tool Log4j was discovered. When Log4Shell was discovered in December 2021, Tenable found that one in […]

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Log4j, Older Vulnerabilities, CISA KEV

Log4Shell Exploitation Continues, Agencies Warn

June 24, 2022 Zachary Comeau Leave a Comment

More than six months after the Log4Shell vulnerability was discovered in the widely used Java logger Log4j, cybersecurity agencies are warning of the continued exploitation of the bug in unpatched VMWare Horizon and Unified Access Gateway servers. The U.S. Cybersecurity and Infrastructure Agency (CISA), along with the U.S. Coast Guard Cyber Command (CGCYBER), say malicious […]

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CISO, Log4shell, Log4j

Should Log4Shell Still Keep CISOs Up at Night?

June 7, 2022 Dan Murphy Leave a Comment

In December 2021, the Apache Software Foundation disclosed that the popular Log4j framework contained a critical vulnerability that allowed remote code execution (RCE).  It caused a security earthquake, keeping many CISOs up at night. The aftershocks are still felt. The vulnerability, known as Log4Shell, was extremely easy to exploit. Put simply, it allowed any malicious […]

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Log4Shell, Log4j, CVE-2021-44228

VMware Horizon Servers Still Under Log4Shell Attacks

March 29, 2022 Zachary Comeau Leave a Comment

Hackers are continuing to leverage the Log4Shell vulnerability to attack VMware Horizon servers and deploy cryptocurrency mining malware and backdoors, with a large wave of such attacks from mid-January still ongoing, according to cybersecurity firm Sophos. In a new report, Sophos says the attempts to leverage Horizon continued and grew in number throughout January and […]

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