GandCrab Ransomware Crooks Take Agile Development Approach

Earlier this month, command-and-control servers tied to the fast-growing GandCrab ransomware campaigns were seized by Romanian Police and Europol. But, criminals behind GandCrab don’t appear phased by the setback and have already tweaked the malware to keep ransomware payment coming in. According...

MOSQUITO Attack Allows Air-Gapped Computers to Covertly Exchange Data

The team of security researchers—who last month demonstrated how attackers could steal data from air-gapped computers protected inside a Faraday cage—are back with its new research showing how two or more air-gapped PCs placed in the same room can covertly exchange data via ultrasonic waves...

binair01.be XSS vulnerability

Open Bug Bounty ID: OBB-569949 Description| Value ---|--- Affected Website:| binair01.be Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

DVHMA - Damn Vulnerable Hybrid Mobile App (For Android) That Intentionally Contains Vulnerabilities

Damn Vulnerable Hybrid Mobile App DVHMA is an hybrid mobile app for Android that intentionally contains vulnerabilities. Its purpose is to enable security professionals to test their tools and techniques legally, help developers better understand the common pitfalls in developing hybrid mobile ap...

Detecting Drone Surveillance with Traffic Analysis

This is clever: Researchers at Ben Gurion University in Beer Sheva, Israel have built a proof-of-concept system for counter-surveillance against spy drones that demonstrates a clever, if not exactly simple, way to determine whether a certain person or object is under aerial surveillance. They fir...

uncaptcha - Defeating Google's audio reCaptcha with 85% accuracy

Defeating Google's audio reCaptcha system with 85% accuracy. Inspiration Across the Internet, hundreds of thousands of sites rely on Google's reCaptcha system for defense against bots in fact, Devpost uses reCaptcha when creating a new account. After a Google research team demonstrated a near...

security-research-map.eu XSS vulnerability

Open Bug Bounty ID: OBB-440597 Description| Value ---|--- Affected Website:| security-research-map.eu Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

bc-ww.com XSS vulnerability

Open Bug Bounty ID: OBB-378331 Description| Value ---|--- Affected Website:| bc-ww.com Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

Windows Defender Exploit Guard: Reduce the attack surface against next-generation malware

Windows Defender Exploit Guard is a new set of intrusion prevention capabilities that ships with the Windows 10 Fall Creators Update. The four components of Windows Defender Exploit Guard are designed to lock down the device against a wide variety of attack vectors and block behaviors commonly us...

BoundHook Attack Exploits Intel Skylake MPX Feature

A post-intrusion technique developed by researchers at CyberArk Labs called BoundHooking allows attackers to exploit a feature in all Intel chips introduced since Skylake. The attack technique allows for the execution of code from any process without detection by antivirus software or other...

chocoslim.pro XSS vulnerability

Open Bug Bounty ID: OBB-322879 Description| Value ---|--- Affected Website:| chocoslim.pro Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

Linux Kernel < 4.14.rc3 - Local Denial of Service Exploit

Exploit for linux platform in category dos / poc Exploit Title: Linux Kernelnrfrags was overwritten by ev-iferror = err 0xff in the condition where nlh-nlmsglen==0x10 and skb-len nlh-nlmsglen. POC: include include include include include define NETLINKUSER 31 define MAXPAYLOAD 1024 / maximum...

Linux Kernel 4.14.rc3 - Local Denial of Service

Linux Kernel 4.14.rc3 - Local Denial of Service / Exploit Title: Linux Kernelnrfrags was overwritten by ev-iferror = err 0xff in the condition where nlh-nlmsglen==0x10 and skb-len nlh-nlmsglen. POC: / include include include include include define NETLINKUSER 31 define MAXPAYLOAD 1024 / maximum...

Smart home: remote command execution (RCE)

Smart home: remote command execution RCE During my spare time I am playing around with smart home/domotica/internet of things hardware and software. A while ago I decided to take a look at the security of these solutions, just because I was curious and because it’s fun. Within this research only...

Linux Kernel 4.13.1 - BlueTooth Buffer Overflow (PoC)

Linux Kernel 4.13.1 - BlueTooth Buffer Overflow PoC Exploit Title: BlueBorne - Proof of Concept - Unarmed/Unweaponized - DoS Crash only Date: 09/21/2017 Exploit Author: Marcin Kozlowski Version: Kernel version v3.3-rc1, and thus affects all version from there on Tested on: Linux 4.4.0-93-generic...

Linux Kernel <= 4.13.1 - BlueTooth Buffer Overflow (PoC) Exploit

Exploit for linux platform in category dos / poc Exploit Title: BlueBorne - Proof of Concept - Unarmed/Unweaponized - DoS Crash only Date: 09/21/2017 Exploit Author: Marcin Kozlowski Version: Kernel version v3.3-rc1, and thus affects all version from there on Tested on: Linux 4.4.0-93-generic 116...

Explained: YARA rules

YARA rules are a way of identifying malware or other files by creating rules that look for certain characteristics. YARA was originally developed by Victor Alvarez of Virustotal and is mainly used in malware research and detection. It was developed with the idea to describe patterns that identify...

EMET II のさらに先へ - Windows Defender Exploit Guard

本記事は、Security Research & Defense のブログ "Moving Beyond EMET II – Windows Defender Exploit Guard" 2017 年 8 月 9 日 米国時間公開 を翻訳したもので...

UPDATE: Gloom-Framework v1.7.5

PenTestIT RSS Feed Update time guys! Please refer my initial blog post about this open source penetration testing framework for Kali Linux. I just saw that it has been updated and we now have Gloom-Framework v1.7.5 with new features and a lot of bug fixes. Actually, it was updated quiet a number ...

BlackArch Linux v2017.08.30 - Penetration Testing Distribution

BlackArch Linux is an Arch Linux-based distribution for penetration testers and security researchers. The repository contains 1859 tools. You can install tools individually or in groups. BlackArch Linux is compatible with existing Arch installs. ChangeLog: added more than 50 new tools bugfix:...