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Vulnerability Recap 6/3/24 – Check Point, Okta & Fortinet Issues

eSecurity Planet

Spoofed browser upgrades download malware onto victims’ computers, and threat actors have been actively exploiting a Linux kernel vulnerability. Check your vendors’ security bulletins regularly, and make sure your team is following security news to patch issues as soon as they arise.

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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. CVE-2023-3519 was used by the attackers to infect computers, including misleading PowerShell scripts, malware payloads within normal processes, and PHP web shells for remote control.

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Vulnerability Recap 4/15/24 – Palo Alto, Microsoft, Ivanti Exploits

eSecurity Planet

Threats range from severe weaknesses in Ivanti’s VPN appliances to zero-day exploits in popular software such as Palo Alto Networks’ PAN-OS and Telegram’s Windows client. Typically, these vulnerabilities result in remote code execution or denial-of-service attacks, posing major dangers to users’ data security.

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How To Set Up a Firewall in 8 Easy Steps + Best Practices

eSecurity Planet

Implement procedures for updating firewall firmware and extensively testing additional features such as VPN and antimalware functionality. While focusing on inbound threats, failing to monitor outgoing traffic allows malware or attackers to exfiltrate data, potentially leading to costly breaches.

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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. It remains unclear how many individuals were active in the core GandCrab malware development team.

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34 Most Common Types of Network Security Protections

eSecurity Planet

These software solutions enforce specified security policies for users each time they access a cloud-based resource. Examples of threatening traffic that IDPS solutions can combat include network intrusions, DDoS attacks, malware, and socially engineered attacks.

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What Is Edge Security? Overcoming Edge Computing Risks

eSecurity Planet

The type of technology adopted will determine the nature of the layers of security deployed between the data center, cloud resources, and edge assets. In all cases, the technology will need to protect against attacks and create secure connections. However, fully mobile requirements typically require cloud-based NaaS providers.

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