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Iran-linked MERCURY APT behind destructive attacks on hybrid environments

Security Affairs

. “DEV-1084 was then later observed leveraging highly privileged compromised credentials to perform en masse destruction of resources, including server farms, virtual machines, storage accounts, and virtual networks, and send emails to internal and external recipients.” Both groups used MULLVAD VPN.

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Who’s Behind the GandCrab Ransomware?

Krebs on Security

But GandCrab far eclipsed the success of competing ransomware affiliate programs largely because its authors worked assiduously to update the malware so that it could evade antivirus and other security defenses. ” Dedserver also heavily promoted a virtual private networking (VPN) service called vpn-service[.]us

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Weekly Vulnerability Recap – September 4, 2023 – Attackers Hit Network Devices and More

eSecurity Planet

Unpatched devices can give attackers privileged access to networks, particularly those set up as VPN virtual servers, ICA proxies, RDP proxies, or AAA servers. Organizations are advised to patch this vulnerability promptly and take measures to secure their systems to prevent unauthorized access. MFA should be enabled for all VPN users.

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Vulnerability Recap 3/19/24 – Microsoft, Fortinet & More

eSecurity Planet

March 8, 2024 150,000 Fortinet Secure Web Gateways Remain Exposed Type of vulnerability: Arbitrary code execution (ACE). The problem: The FortiOS SSL VPN feature vulnerability, CVE-2024-21762, disclosed February 8th , remains exposed to attack on nearly 150,000 devices according to the ShadowServer Foundation website.

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Ransomware Groups Look for Inside Help

eSecurity Planet

“Historically, ransomware has been delivered via email attachments or, more recently, using direct network access obtained through things like unsecure VPN accounts for software vulnerabilities,” Crane Hassold, director of threat intelligence at Abnormal Security, wrote in a blog post. Threat Traced to Nigeria.

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Protect IT—A Combination of Security Culture and Cyber Hygiene Good Practices

Thales Cloud Protection & Licensing

Help telecommuting employees : Given the rise of mobile and the cloud, organizations would do themselves a great disservice if they exclude telecommuting employees from their security training programs. Through these initiatives, security personnel should make sure that this remote workforce has everything it needs to work securely.