laserspeed
Re:MxCheckSec: Validate SPF, DKIM, DMARC, and More
on Wednesday February 18, 2026 @09:21AM (#47061203)
An open-source tool which validates SPF, DKIM, DMARC and provides human-readable output with recommendations on what and how to fix.
Available in GitHub at: https://github.com/kulkansecurity/mxchecksec
See no Evil(ginx) / Detecting and stopping AitM phishing threats
Re:See no Evil(ginx) / Detecting and stopping AitM phishing threats
on Wednesday February 11, 2026 @12:22PM (#46977818)
Identifying Evilginx instances and a fun ANSI attack. All focused on the community version of Evilginx 3.
Client-Side Path Traversal: Exploiting CSRF in Header-Based Auth Scenarios
Re:Client-Side Path Traversal: Exploiting CSRF in Header-Based Auth Sc...
on Wednesday October 15, 2025 @12:54PM (#45595399)
In this detailed blog post, Lucas Cebrero Lell walks us through CSPT vulnerabilities and how valuable they are in order to exploit CSRF in apps which have moved away from the typical auth Cookies. There's also a Lab available in github based on React and Node which serves as a sample vulnerable app to try and exploit CSPT.
Re:In4M: Keeping Up with the Latest Infosec News
on Thursday September 25, 2025 @08:31AM (#45372025)
In4m is consoled based and summarizes front page hacker-related news from trusted sources (eg hackernews, watchtowr, bleeping computer, ...), showing only titles and links to the original article.
In4M: Keeping Up with the Latest Infosec News
Re:Security testing of Gitlab self-hosted deployments
on Thursday August 21, 2025 @09:19AM (#44972430)
Agreed! Those are indeed some nice pointers to add.
Re:Security testing of Gitlab self-hosted deployments
on Wednesday August 20, 2025 @04:13PM (#44965934)
A checklist to help pentesters and auditors assess Self-Hosted GitLab instances. Checks include misconfigurations and weaknesses that could lead to privilege escalation and code or secrets theft/abuse. It's a first version focused on Authentication, CI/CD Runners, CI/CD Variables and Project configurations.
Security testing of Gitlab self-hosted deployments
Re:A PoC using Burp Bambdas to show its simplicity for Quick Wins
on Friday July 25, 2025 @08:06AM (#44682219)
Bambdas are small pieces of Java that can be written to perform a wide variety of tasks within Burp, PortSwigger's HTTP(s) Proxy.
The article shows how to rely on Bambdas to identify sensitive data across multi-step flows or processes, very often found in Webapps.
A PoC using Burp Bambdas to show its simplicity for Quick Wins
Bypassing Watermark Implementations
Re:Bypassing Watermark Implementations
on Tuesday July 22, 2025 @12:03PM (#44648958)
Bypassing of different Watermark implementations; including tricks related to Picture-In-Picture, erroneous assumptions at the time of enforcing client-side protections, and then HLS (HTTP Live Streaming) and ways to reassemble videos offline by looking into m3u8 playlists and encrypted video segments.