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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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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. Admins can apply the security updates, upgrade their JunOS software to the current version, or disable Internet access to the J-Web interface to eliminate the attack vector.

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Why BYOD Is the Favored Ransomware Backdoor

eSecurity Planet

This category also includes routers, switches, and Internet of Things (IoT) devices that can’t install traditional endpoint protection such as antivirus (AV) or endpoint detection and response (EDR) solutions. Remote encryption performs ransomware encryption on a device beyond the security solutions monitoring for malicious activity.

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16 Remote Access Security Best Practices to Implement

eSecurity Planet

You build a strong barrier against unwanted access attempts by demanding extra kinds of identification, such as a security token or biometric information. Secure Virtual Private Network (VPN) Use: VPNs are used to protect communication between distant devices and your corporate network.

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

eSecurity Planet

Consider your other security measures like intrusion detection, VPNs , and content filtering. Component interoperability: Verify the compatibility with your current network infrastructure, including hardware and software. Evaluate the interoperability with your logging systems, as well as prospective network upgrades.

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What is a Managed Security Service Provider? MSSPs Explained

eSecurity Planet

Email security deploys tools , uses techniques, and implements protocols such as SPF , DKIM , and DMARC to prevent threats delivered via email and attachments. Managed endpoint security installs, configures, and maintains endpoint protection tools ( antivirus , endpoint detection and response (EDR), etc.)

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34 Most Common Types of Network Security Protections

eSecurity Planet

Network security is an umbrella term for all facets of your network’s cybersecurity posture, with an emphasis on developing and using policies, procedures, best practices and tools that safeguard every piece of your network’s overall infrastructure.