Announcing the Fourth Annual Flare-On Challenge

The fourth annual Flare-On Challenge – the FireEye Labs Advanced Reverse Engineering FLARE team’s yearly reverse engineering contest – is scheduled to kick off on Sept. 1, 2017, at 8pm ET. This is a CTF-style challenge for all active and aspiring reverse engineers, malware analysts, and security...

Hack with Metasploit: Announcing the UNITED 2017 CTF

Got mad skillz? Want mad skillz? This year at Rapid7s annual UNITED Summit, were hosting a first-of-its-kind Capture the Flag CTF competition. Whether youre a noob to hacking or a grizzled pro, youll emerge from our 25-hour CTF with more knowledge and serious bragging rights. Show off your 1337...

Metasploit: The New Shiny

It's been a while since I've written a blog post about new stuff in Metasploit and I'm not sure if the editors will let me top the innuendo of the last one. But I'm privileged to announce that I'm speaking about Metasploit twice next month: once at the FSec 17 Conference in Varaždīn, Croatia...

Virtual Machine Automation (vm-automation) repository released

Rapid7 just released a new public repo called vm-automation. The vm-automation repository is a Python library that encapsulates existing methodologies for virtual machine and hypervisor automation and provides a platform-agnostic Python API. Currently, only ESXi and VMWare workstation are...

BruteSploit - Collection Of Method For Automated Generate, Bruteforce And Manipulation Wordlist

BruteSploit is a collection of method for automated Generate, Bruteforce and Manipulation wordlist with interactive shell. That can be used during a penetration test to enumerate and can be used in CTF for manipulation,combine,transform and permutation some words or file text. Tutorial Check in...

Bridging the Skills Gap with Trend Micro’s Capture the Flag (CTF) Competition

We all know the IT security industry is suffering from chronic skills gaps and shortages around the world. In the US things are no different, with an estimated talent shortfall of around 40,000 jobs for information security analyst roles alone. While various initiatives have been proposed, few ha...

Pwntools - CTF Framework And Exploit Development Library

pwntools is a CTF framework and exploit development library. Written in Python, it is designed for rapid prototyping and development, and intended to make exploit writing as simple as possible. from pwn import contextarch = 'i386', os = 'linux' r = remote'exploitme.example.com', 31337 EXPLOIT COD...

CTF Framework and Exploit Development Library: pwntools

pwntools is a CTF framework and exploit development library. Written in Python, it is designed for rapid prototyping and development, and intended to make exploit writing as simple as possible. Whether you’re using it to write exploits, or as part of another software project will dictate how you...

Format string vulnerability in the use of small a-vulnerability warning-the black bar safety net

1, Preface Format string vulnerability has now been more and more rare, but in CTF the game will still often encountered. By learning this type of exploit, you can promote us by analogy with other vulnerability types, so as to further deepen the understanding of software vulnerability the basic...

Introducing the RIPS analysis engine

History 2007 - 2009 Almost 10 years ago, a simple PHP Scanner was developed during popularity gaining Capture The Flag CTF hacking battles of university teams. The scanner based on regular expressions and identified simple connections between user input that is first assigned to a variable and th...

One Click Symbolic Execution: Ponce

Ponce pronounced ‘poN θe pon-they is an IDA Pro plugin that provides users the ability to perform taint analysis and symbolic execution over binaries in an easy and intuitive fashion. With Ponce you are one click away from getting all the power from cutting edge symbolic execution. Entirely writt...

Announcing the Third Annual Flare-On Challenge

Let fall be the season for reverse engineering! On Sept. 23, 2016, the FireEye Labs Advanced Reverse Engineering FLARE team will be hosting its third annual Flare-On reverse engineering contest with a designated start time of 8pm ET. This is a CTF-style challenge for all active and aspiring rever...

Announcing the Third Annual Flare-On Challenge

Let fall be the season for reverse engineering! On Sept. 23, 2016, the FireEye Labs Advanced Reverse Engineering FLARE team will be hosting its third annual Flare-On reverse engineering contest with a designated start time of 8pm ET. This is a CTF-style challenge for all active and aspiring rever...

phpwind9.x 通讯秘钥安全漏洞

来源链接：phpwind 利用哈希长度扩展攻击进行getshell 一哥新发的漏洞，还是蛮屌的： http://www.wooyun.org/bugs/wooyun-2016-0210850。分析补丁（ http://www.phpwind.net/read/3709549 ）加上一些风闻，我得知利用的是哈希长度扩展攻击。之前CTF中经常出境的MD5 Length Extension Attack，终于在实战中露了一次面。 0x01 漏洞点分析 phpwind逻辑太冗杂了，一看就是java程序员开发的。...

FFmpeg remote file stealing vulnerabilities – moving end of the safety analysis report-vulnerability warning-the black bar safety net

0x1 vulnerability of origin FFmpeg remote file stealing vulnerabilities original source is Foreign vulnerability of the platform,the last year has been in the CTF match is used. Official in January of this year released the fixed version and published the vulnerability number CVE-2 0 1 6-1 8 9...

Facebook CTF: Capture the Flag Platform

The Facebook CTF is a platform to host Jeopardy and “King of the Hill” style Capture the Flag competitions. Due to the high cost and technical requirements of building and running CTF environments, few publicly available resources exist for schools, students, and non-profit organizations to use...

Facebook Capture The Flag Platform Open Source

If you’ve been to DEF CON or any number of other technical hacker conferences, you’re familiar with Capture the Flag contests. These events pit teams of hackers and researchers against each other in a series of challenges until a winner is determined. Capture the Flag is also a valuable teaching...

FFmpeg 2.x版本服务器端请求伪造漏洞

详情来源 ：ffmpeg SSRF漏洞分析 ffmpeg得反应很快，1月16日就发布了修复版本。 漏洞影响 如果ffmpeg解析了一个恶意的文件，会导致本地的文件信息泄露。受影响的出了ctf中这个在线视频格式转换的服务外，如果是采用ffmpeg了客户端如果可以输入恶意文件也会造成本地文件信息泄露。 漏洞分析 change log中提到了两个CVE CVE-2016-1897和CVE-2016-1898。 CVE-2016-1897 FFmpeg 2.x版本允许攻击者通过服务器端请求伪造SSRF：Server-Side Request Forgery...

v0lt - Security CTF Toy Tools

v0lt is an attempt to regroup every tool I used/use/will use in security CTF, Python style. A lot of exercises were solved using bash scripts but Python may be more flexible, that's why. Nothing to do with Gallopsled. It's a toy toolkit, with small but specific utils only. Requirements and...

EasyCTF vulnerable to arbitrary file creation

Overview EasyCTF is a server side CGI used to score CTF Capture The Flag. EasyCTF contains a vulnerability that may allow a remote attacker to create arbitrary files CWE-22. Shoji Baba reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early...