ctf March 29, 2025 Unexpected heap primitive and unintended solve 第一次成功飞鱼旗！嘿嘿嘿 #pwn #heap exploitation #leak without show functions
ctf March 9, 2025 TPCTF 2025 EzDB Author's Writeup Had given an arbitrary write primitive... So be satisfied, not a difficult problem #pwn #tpctf 2025 #heap exploitation
ctf March 3, 2025 unexpected gadget and stack displacement After hijacking the control flow... #pwn #gadget
ctf January 24, 2025 强网拟态 2025 初赛 ker writeup user_key_payload, USMA and a lot of thoughts #kernel pwn #user_key_payload #USMA #pg_vec #kmalloc-64 #modprobe_path
ctf January 20, 2025 still some notes on userfaultfd.. and other exploitable structures userfaultfd, setxattr, shmem and other thoughts #kernel pwn #userfaultfd #setxattr #shmem #modprobe_path
misc January 20, 2025 problem shooting not processed modprobe binfmt-0000 problem on cpio compilation modprobe binfmt-0000 cannot be processed, kmod busy with 50 threads for more than 5 seconds now #cpio #kernel pwn problem shooting
ctf December 17, 2024 every fold reveals a side jemalloc play ~ #jemalloc #wdb #pwn #heap exploitation
ctf December 17, 2024 TSG CTF 2024 FL Support Center Writeup 比赛的时候差一点就出了，有点可惜 #SECCON #TSG CTF #pwn #heap exploitation
ctf December 9, 2024 TSG CTF 2023 复现和总结 TSG CTF 复现 pwn 时候的一些感悟吧 #TSG CTF #SECCON #pwn #heap exploitation #sandbox escape
ctf November 26, 2024 SECCON Quals 2024 Writeup and Reflections seccon quals 2024 复现 pwn 时候的一些感悟吧 #SECCON #pwn #heap exploitation #format string
ctf November 24, 2024 SECCON Quals 2024 free-free free writeup 不是很难的堆题，trick 也不多 #SECCON #pwn #heap exploitation
ctf October 19, 2024 THUCTF&PKUGeekGame2024 Writeup - PWN 非常好校赛，爱来自 rosayxy #thuctf #race condition #pwn
hackedemic October 10, 2024 compiler optimizations and software analysis 占个坑 #rrvm #compiler optimization #instruction scheduling #software pipelining #hardware pipelining #viterbi
hackedemic October 9, 2024 RRVM 编译器优化-software pipelining pass 实现思路原稿 #rrvm #compiler optimization #龙书 #软件流水线
hackedemic October 9, 2024 RRVM 编译器优化-窥孔优化： conditional branch 指令优化 pass 实现思路原稿 #rrvm #compiler optimization #peephole optimization
hackedemic October 9, 2024 RRVM 编译器优化-窥孔优化：la 指令替换 pass 实现思路原稿 #rrvm #compiler optimization #peephole optimization
hackedemic October 9, 2024 RRVM 编译器优化-待定系数法降复杂度 pass 实现思路原稿 #rrvm #compiler optimization #coefficient solving
hackedemic October 9, 2024 RRVM 编译器优化-指令调度 pass 实现思路原稿 #rrvm #compiler optimization #instruction scheduling #software pipelining #hardware pipelining #viterbi
ctf October 7, 2024 记下来关于 race condition 和 kernel stack pivoting 的一些思考吧 记下来关于 race condition 和 stack pivoting 的一些思考吧 #ctf #pwn #2024 sctf #kno_puts(revenge) #race condition #userfaultfd #stack pivoting
ctf August 4, 2024 小记一道神奇 protobuf 交互题 又是被 k4ra5u 师兄 carry 的一天：） #pwn #ctf #protobuf #pwn client #writeup
ctf July 24, 2024 A gift to Rosa a year ago 一年前看师兄们做这道题，感觉惊为天人。一年后自己按图索骥做出来了 #pwn #ctf #虚拟机题 #real sorry (revenge) #writeup (wp)
misc June 27, 2024 How to delete files in windows when there are related processes 大家安装东西的时候一定要思考装在哪个位置，， #misc #delete-files #shishan daima
hackedemic April 2, 2024 Reversing FastIo Routine for Symbolic Execution Implementation FastIo ~ #reverse #windows driver #FastIo
