Photo by ThisIsEngineering from Pexels
Considered one of the largest exploitable vulnerabilities in history, Log4Shell affects many as Log4J is one of the most extensively used logging libraries. An issue that has existed for almost a decade but just recently was discovered, Log4Shell leaves companies vulnerable to the full extent of these attacks. AT&T Alien Labs blogged about the vulnerability back in December 2021, with more technical detail. The AT&T Managed Vulnerability Program (MVP) team helps customers strengthen their cybersecurity posture and resiliency, leaving them better equipped for events like Log4Shell.
Surprising to many, third-party libraries are not solely IT problems but can also impact operational technology (OT) and is needed for many OT functions. Because of that the manufacturing and critical infrastructure community has needed to focus more on addressing threats as they emerge. The Log4J vulnerability and others like it are not going away on their own, so the MVP team is constantly testing, monitoring, and deploying to ensure correct steps are being taken to mitigate future attacks. AT&T MVP’s partner, Tenable, dives deeper in their blog,”5 Steps that the OT Community Should Take Right Now,” focusing on how OT groups avoid ramification, encouraging proactiveness like the solutions provided by AT&T MVP.
More Stories
Friday Squid Blogging: Protecting Cephalopods in Medical Research
From Nature: Cephalopods such as octopuses and squid could soon receive the same legal protection as mice and monkeys do...
Russian Company Offers $20M For Non-NATO Mobile Exploits
Operation Zero will pay $20m for exploits like RCE, LPE and SBX, integral to a full-chain attack Read More
Microsoft’s Bing AI Faces Malware Threat From Deceptive Ads
Malwarebytes said the goal of these tactics is to lure victims into downloading malicious software Read More
Phishing, Smishing Surge Targets US Postal Service
The surge in these attacks has prompted DomainTools to delve into their origins and implications Read More
Three men found guilty of laundering $2.5 million in Target gift card tech support scam
Three Californian residents have been convicted of laundering millions of dollars tricked out of older adults who had fallen victim...
ZeroFont trick makes users think that message has been scanned for threats
Attackers are using the "ZeroFont" technique to manipulate the preview of a message to suggest it had already been scanned...