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Kali Linux Penetration Testing Tutorial: Step-By-Step Process

eSecurity Planet

Kali Linux turns 10 this year, and to celebrate, the Linux penetration testing distribution has added defensive security tools to its arsenal of open-source security tools. Also read: 24 Top Open Source Penetration Testing Tools What Is Penetration Testing? Kali Linux is a great place to start.

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New TCP/IP Vulnerabilities Expose IoT, OT Systems

eSecurity Planet

Because AMNESIA:33 affects an expansive code network with deeply embedded subsystems, the task of identifying and patching vulnerable devices for your organization is as daunting as it is essential. Stack components impacted include DNS, IPv6, IPv4, TCP, ICMP, LLMNR, and mDNS. DNS Cache Poisoning: 2. Project Memoria.

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How to Secure DNS

eSecurity Planet

The domain name system (DNS) is basically a directory of addresses for the internet. Your browser uses DNS to find the IP for a specific service. For example, when you enter esecurityplanet.com, the browser queries a DNS service to reach the matching servers, but it’s also used when you send an email. DNS spoofing or poisoning.

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How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

Domain name service (DNS) attacks threaten every internet connection because they can deny, intercept, and hijack connections. With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Everything You Need to Know.

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15 Top Cybersecurity Certifications for 2022

eSecurity Planet

SSCP (Systems Security Certified Practitioner). SSCP from (ISC)2 is a mid-level certification designed for IT administrators, managers, directors, and network security professionals responsible for the hands-on operational security of their organization’s critical assets. As of mid-2022, the cost is $381 USD.

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What Is a Firewall Policy? Steps, Examples & Free Template

eSecurity Planet

They define the conditions under which network communication is authorized and serve as key building blocks of network security regulations. Logging & Monitoring Logging and monitoring methods record and analyze network activity. It has a clear purpose and audience-focused application.

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Network Security Architecture: Best Practices & Tools

eSecurity Planet

Network security architecture is a strategy that provides formal processes to design robust and secure networks. Effective implementation improves data throughput, system reliability, and overall security for any organization.