UK's National Cyber Security Centre (NCSC) has published an analysis of a Linux malware named "Pigmy Goat" created to backdoor Sophos XG firewall devices as part of recently disclosed attacks by Chinese threat actors.
Sophos opted to backport a security update for CVE-2022-3236 for end-of-life (EOL) firewall firmware versions after discovering hackers actively exploiting the flaw in attacks.
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The U.S. Cybersecurity & Infrastructure Security Agency has added to its catalog of known exploited vulnerabilities (KEV) three security issues that affect Microsoft devices, a Sophos product, and an enterprise solution from Oracle.
Cybersecurity vendor Sophos is being impersonated by a new ransomware-as-a-service called SophosEncrypt, with the threat actors using the company name for their operation.
Over 4,000 Sophos Firewall devices exposed to Internet access are vulnerable to attacks targeting a critical remote code execution (RCE) vulnerability.
Sophos warned today that a critical code injection security vulnerability in the company's Firewall product is being exploited in the wild.
Chinese hackers used a zero-day exploit for a critical-severity vulnerability in Sophos Firewall to compromise a company and breach cloud-hosted web servers operated by the victim.
Sophos has released a fix for a known issue triggering blue screens of death (aka BSODs) on Windows 11 systems running Sophos Home antivirus software after installing the KB5013943 upda
The Cybersecurity and Infrastructure Security Agency (CISA) has ordered federal civilian agencies on Thursday to patch a critical Sophos firewall bug and seven other vulnerabilities within the next three weeks, all exploited in ongoing attacks.
British-based cybersecurity vendor Sophos warned that a recently patched Sophos Firewall bug allowing remote code execution (RCE) is now actively exploited in attacks.
Sophos has fixed a critical vulnerability in its Sophos Firewall product that allows remote code execution. Tracked as CVE-2022-1040, the authentication bypass vulnerability exists in the User Portal and Webadmin areas of Sophos Firewall.
Sophos has deployed a hotfix for their line of Cyberoam firewalls and routers to fix a SQL injection vulnerability.
British cybersecurity and hardware company Sophos has emailed a small group of customers to alert them that their personal information was exposed following a security breach discovered on Tuesday.
Hackers tried to exploit a zero-day in the Sophos XG firewall to distribute ransomware to Windows machines but were blocked by a hotfix issued by Sophos.
Some Sophos firewall products were attacked with a new Trojan malware, dubbed Asnarök by researchers cyber-security firm Sophos, to steal usernames and hashed passwords starting with April 22 according to an official timeline.
Sophos has fixed a zero-day SQL injection vulnerability in their XG Firewall after receiving reports that hackers actively exploited it in attacks.
Sophos is reporting that if their business products are installed on Windows 7, installing the May 2019 Patch Tuesday updates may cause Windows to hang on the update screen showing "Configuring 30%".
An update for Sophos UTM has been released that resolves three vulnerabilities in the network security platform. Two of these vulnerabilities are related to bundled open source software and a third is for a component related to inbound mail processing.
According to an updated McAfee support bulletin, a Windows security update for the Windows Client Server Run-Time Subsystem (CSRSS) service appears to have caused the recent conflicts between enterprise antivirus software and Windows.