Tag: network security
Oct 14, 2024Ravie LakshmananNetwork Security / Vulnerability A suspected nation-state adversary has been observed weaponizing three security flaws in Ivanti Cloud Service Appliance (CSA) a zero-day to perform a series of malicious actions. That’s according to findings from Fortinet FortiGuard Labs, which said the vulnerabilities were abused to gain unauthenticated access to the CSA, enumerate…
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Oct 14, 2024Ravie LakshmananRansomware / Vulnerability Threat actors are actively attempting to exploit a now-patched security flaw in Veeam Backup & Replication to deploy Akira and Fog ransomware. Cybersecurity vendor Sophos said it has been tracking a series of attacks in the past month leveraging compromised VPN credentials and CVE-2024-40711 to create a local account…
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Oct 13, 2024Ravie Lakshmanan The Iranian threat actor known as OilRig has been observed exploiting a now-patched privilege escalation flaw impacting the Windows Kernel as part of a cyber espionage campaign targeting the U.A.E. and the broader Gulf region. “The group utilizes sophisticated tactics that include deploying a backdoor that leverages Microsoft Exchange servers for…
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Oct 12, 2024Ravie LakshmananCryptocurrency / Cybercrime The U.S. Department of Justice (DoJ) has announced arrests and charges against several individuals and entities in connection with allegedly manipulating digital asset markets as part of a widespread fraud operation. The law enforcement action – codenamed Operation Token Mirrors – is the result of the U.S. Federal Bureau…
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Pegasystems, Nextiva, Verint, Sterling, Dewpoint and Cloud Ingenuity are among the companies to list open positions for channel-related roles. This month, Sterling, Dewpoint and Cloud Ingenuity are among the solution providers to list open positions while Pegasystems, Nextiva and Verint are among the vendors to list open positions for channel-related roles. CRN has looked at…
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A new tax-themed malware campaign targeting insurance and finance sectors has been observed leveraging GitHub links in phishing email messages as a way to bypass security measures and deliver Remcos RAT, indicating that the method is gaining traction among threat actors. “In this campaign, legitimate repositories such as the open-source tax filing software, UsTaxes, HMRC,…
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Threat actors constantly change tactics to bypass cybersecurity measures, developing innovative methods to steal user credentials. Hybrid password attacks merge multiple cracking techniques to amplify their effectiveness. These combined approaches exploit the strengths of various methods, accelerating the password-cracking process. In this post, we’ll explore hybrid attacks — what they are and the most common…
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Oct 11, 2024Ravie LakshmananVulnerability / Network Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning that it has observed threat actors leveraging unencrypted persistent cookies managed by the F5 BIG-IP Local Traffic Manager (LTM) module to conduct reconnaissance of target networks. It said the module is being used to enumerate other non-internet-facing devices…
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Oct 11, 2024Ravie LakshmananDevOps / Vulnerability GitLab has released security updates for Community Edition (CE) and Enterprise Edition (EE) to address eight security flaws, including a critical bug that could allow running Continuous Integration and Continuous Delivery (CI/CD) pipelines on arbitrary branches. Tracked as CVE-2024-9164, the vulnerability carries a CVSS score of 9.6 out of…
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Oct 11, 2024Ravie LakshmananCybercrime / Dark Web The Dutch police have announced the takedown of Bohemia and Cannabia, which has been described as the world’s largest and longest-running dark web market for illegal goods, drugs, and cybercrime services. The takedown is the result of a collaborative investigation with Ireland, the United Kingdom, and the United…
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