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Caster

Network Security Expert https://github.com/casterbyte https://youtube.com/@casterbyte

https://orcid.org/0009-0006-6385-5091

Funeral: Silent security analysis using traffic

I think network traffic analysis in pentest scenarios is vastly underrated. In this article, I will demonstrate a technique to silently analyze the security of network equipment based on traffic analysis alone.

If You Hadn't: Detecting Active Directory Attacks with Suricata

In this article, Caster will demonstrate the capabilities of Suricata signatures to detect attacks against Active Directory.

Kerbhammer: Detecting Kerberos attacks with Suricata

Kerberos, while more secure than NTLM, also has some security nuances. In this article, researcher Caster will demonstrate techniques for detecting Kerberos attacks using Suricata.

Neurotransmitter: Detecting network attacks on Windows with Suricata

Poisoning attacks against Windows machines have become well known among pentesters. In this article, I will demonstrate how to detect poisoning attacks using Suricata.

Disciple: A massive guide to securing Cisco IOS

Cisco equipment is widespread in production networks. In this article, I will demonstrate methods to protect Cisco IOS from network attacks.

Lockdown: Ultimate RouterOS Security

MikroTik equipment is widely distributed all over the world and its security is an acute issue. This article is intended for security engineers to improve the security level of your MikroTik equipment

Witchhammer VIP: NAT bypass for pivoting on Windows

NAT can cause problems for a pentester when pivoting, especially if we are talking about compromised Windows machines. In this article, I will continue to demonstrate the concept of L2 tunneling against compromised Windows machines, but with NAT in mind

Witchhammer: Windows post-exploitation using virtual VPN channels

Pivoting against Windows is a fairly complex post-exploitation process. In this article I will demonstrate my new method of link layer pivoting using SoftEther and without a virtual machine

Windows Nightmare: Extreme Pivoting against Windows

This is a research about a specific vector of Windows post-exploitation using OpenWRT