Introduction When I talk about EDRs in this article, I mean a combination of endpoint protection (EPP) and endpoint detection and response (EDR). I also want to define the term “evasion” in the context of EDRs and malware. When I talk about the fact that it is or has been …

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Wireshark RDP resources Looking for a way to capture and inspect RDP traffic in Wireshark? You’ve come to the right place! SSLKEYLOGFILE Many applications, including browsers, support the SSLKEYLOGFILE environment variable with a path to a text file where TLS pre-master secrets are dumped. This format is supported by Wireshark …

Just a walkthrough of how to escalate privileges locally by forcing the system you landed initial access on to reflectively authenticate over HTTP to itself and forward the received connection to an HTTP listener (ntlmrelayx) configured to relay to DC servers over LDAP/LDAPs for either setting shadow credentials or configuring …

In this ultimate guide to the ISO 27001 controls we are going to explore the security control requirements. We will go through the ISO 27001 controls, the old version of the ISO 27002: 2013 controls and the new and updated ISO 27002: 2022 control list. What controls do you need …

In previous report on Cobalt Strike focused on the most frequently used capabilities that observed. In this report, we will focus on the network traffic it produced, and provide some easy wins defenders can be on the look out for to detect beaconing activity. We cover topics such as domain fronting, …

Before starting the analysis, I’m going to use the following environment and tools: REMnux: https://docs.remnux.org/install-distro/get-virtual-appliance Didier Stevens Suite:https://blog.didierstevens.com/didier-stevens-suite/ Malwoverview:https://github.com/alexandreborges/malwoverview Furthermore, it’s always recommended to install Oletools # python -m pip install -U oletools All three tools above are usually installed on REMnux by default. However, if you are using Ubuntu …

Learning Objectives Understand the advantages and goals of PCAP AnalysisHow to pivot into and away from PCAP Analysis (how to use findings for quicker analysis)Common tools to useHow data reduction aids in investigations Common Tools SnortTcpdumpWireSharkTShark Tools Covered Here SnortTcpdumpWireshark Notes Keep solid notes on your thinking around evidence and …

This post discuss some Digital Forensics and Incident Response (DFIR) techniques you can leverage when you encounter an environment without Windows event logs. Where are the logs? at work, we regularly respond to security incidents with ineffective logging and auditing for the purposes of a cyber incident. In some cases, …