Remove Architecture Remove Firmware Remove Penetration Testing
article thumbnail

How to Secure DNS

eSecurity Planet

This attack relies on a client-server architecture and consists of using other protocols such as TCP or SSH to tunnel malware through DNS requests. port 53) that can be blocked by some firewalls and conflicts with existing architectures, which could ultimately force users to go back to unencrypted DNS requests. DNS tunneling.

DNS 137
article thumbnail

How Hackers Use Payloads to Take Over Your Machine

eSecurity Planet

This penetration testing can generate a payload and, above all, emulate incoming connections with the infected machine once the hacker is in. It can even attack the chip’s firmware and provide root access on the device, which gives more privileges and capabilities than the user. How to Protect against Payloads.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Patch Management vs Vulnerability Management: What’s the Difference?

eSecurity Planet

Third-party vendor systems include Operating Systems (OS), firmware (software installed on hardware), and applications. Vulnerability management uses periodic, proactive testing to locate new vulnerabilities and continuously tracks older vulnerabilities. and installed software (browsers, accounting software, etc.),

article thumbnail

Vulnerability Management Policy Template

eSecurity Planet

Testing must be performed to verify that resources have been installed, configured, integrated, and secured without error or gap in security. Active Vulnerability Detection Vulnerability scans and penetration testing will be performed [quarterly] and after significant changes to resources to test for unknown vulnerabilities.

article thumbnail

2024 State of Cybersecurity: Reports of More Threats & Prioritization Issues

eSecurity Planet

Infrastructure Protection Defense against DDoS and DNS attacks starts with effective network security architecture. Penetration tests can uncover both exposed and unacknowledged vulnerabilities, but most penetration tests don’t cover a full organization.

article thumbnail

Network Protection: How to Secure a Network

eSecurity Planet

Penetration testing and vulnerability scanning should be used to test proper implementation and configuration. Minimum Resilience, Maintenance and Testing Controls SOHO organizations generally avoid spending money, but should invest some time to make changes to network systems.

Firewall 109
article thumbnail

Top 12 Firewall Best Practices to Optimize Network Security

eSecurity Planet

Why It Matters Network segmentation is a powerful approach for mitigating potential threats and ensuring a safe, well-organized network architecture. Audit Firewall Performance Regularly The process of conducting firewall security assessments and penetration tests include carefully reviewing firewall configurations to detect weaknesses.

Firewall 120