Hexacorn @hexacorn.bsky.social · 08/09/2026Cyber security was like Swiss Cheese AI security is like Menger cheese 040
Reposted by HexacornRob Fuller @mubix.com · 07/09/2026Made a Cybersecurity Resume Reviewer AI skill that I've been using for some mentees, made it public for anyone who is interested in using it as well. Hope others find it useful (also open to feedback or pull requests). github.com/mubix/cyber-...github.comGitHub - mubix/cyber-resume-reviewer-skill: A skill to help cybersecurity folks update and tweak their resumeA skill to help cybersecurity folks update and tweak their resume - mubix/cyber-resume-reviewer-skill 094
Reposted by HexacornCindʎ Xiao 🍉 @cxiao.net · 27/08/2026If you'll be attending #RustConf in Montreal, and are interested in Rust malware, come find me and say hi! You can also watch the livestream and join the live Discord from home with a Virtual conference ticket, it's pay-what-you-want ⬇️ My talk will also be recorded and posted after! 021
Hexacorn @hexacorn.bsky.social · 28/05/2026this may be of interest github.com/JuliusBrusse...github.comGitHub - JuliusBrussee/caveman: 🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman - JuliusBrussee/caveman 010
Reposted by Hexacornhasherezade.bsky.social @hasherezade.bsky.social · 28/05/2026New #TinyTracer (4.0) is ready: github.com/hasherezade/... - refactored for compatibility with the latest PIN - and with some new features! 094
Hexacorn @hexacorn.bsky.social · 01/05/2026cute game! thanks for sharing; I play wordle and globle every day 010
Hexacorn @hexacorn.bsky.social · 01/05/2026there is also a bonus :) 🟡🟡🟡🟡 🟡🟡🟡🟡🟡 🟡🟡🟡🟡🟡🟡 🟡🟡🟡🟡🟡🟡🟡 🟡🟡🟡🟡🟡🟡🟡🟡 🤩🤩🤩🤩🤩🤩🤩🤩🤩 100
Reposted by HexacornTaggart @taggart-tech.com · 10/04/2026I don't usually link Zitron, but this one is *important*. It isn't the tech that will derail this hypetrain; it's the money. www.wheresyoured.at/the-subprime...wheresyoured.atThe Subprime AI Crisis Is HereHi! If you like this piece and want to support my independent reporting and analysis, why not subscribe to my premium newsletter? It’s $70 a year, or $7 a month, and in return you get a weekly newsletter that’s usually anywhere from 5,000 to 18,000 words, 152
Hexacorn @hexacorn.bsky.social · 21/02/2026that's super cool! I used to hoard all the versions of SDK/DDK in the past to parse the constants, extract GUIDs, etc (fun fact: some constant/GUID names changed over time, so there are not always 1:1 relationships between name and the value) looking forward to seeing next versions! thumbs up! 210
Reposted by Hexacorngabi 🐝 @abelhalaranja.bsky.social · 21/02/2026@hexacorn.bsky.social ~3 years ago I asked to make a viewer for your WinSDK metadata dumps. Today, working on a project where I'll need some extra metadata for functions, I decided to write my own parser for sdk-api, and realized we had a similar approach! Full circle github.com/cristeigabri...github.comGitHub - cristeigabriela/sparse: Parse Microsoft' Windows SDK API documentation (MSDN) fast, and locally! Export to stable JSON format.Parse Microsoft' Windows SDK API documentation (MSDN) fast, and locally! Export to stable JSON format. - cristeigabriela/sparse 132
Hexacorn @hexacorn.bsky.social · 21/02/2026very nice! p.s. and yeah, I was forced to write my own because I really needed to automate extraction of constants / flags used by different fields so I could automate building number-to-string converter for these flag values; it was a pain in the neck 110
Hexacorn @hexacorn.bsky.social · 31/01/2026me reading Bill Gates caught STD mov cx,640 mov si, offset src mov di, offsed dst std <-- Bill catching STD (should be CLD) rep movsb 021
Hexacorn @hexacorn.bsky.social · 23/01/2026hexacorn.com/contact.html :)hexacorn.comHexacorn | Contact Me 000
Hexacorn @hexacorn.bsky.social · 02/01/2026Beyond good ol’ Run key, Part 154 www.hexacorn.com/blog/2026/01... 161
Reposted by Hexacorn🇺🇦 Xorhex 🇺🇦 @xorhex.bsky.social · 08/12/2025#BinYars (write #YARA-X rules inside of #BinaryNinja) is now available in Binja's plugin manager! I want to give a special shout out to @cxiao.net (Thank You 🙏) who provided valuable feedback making the plugin experience better. Happy rule writing! Learn more @ github.com/xorhex/BinYars 041
Reposted by HexacornAllison Nixon @nixonnixoff.bsky.social · 21/11/2025Random experiment to see if cheating in school could be stopped by designing math problems for children that AI will refuse to handle. Results are mixed. 512536
Hexacorn @hexacorn.bsky.social · 14/11/2025less known way to calculate sha256 of files on Windows disksnapshot -c -k -v c:\test will print out file info including sha256 for every file in the directory 0104
Reposted by Hexacornmalmoeb.bsky.social @malmoeb.bsky.social · 30/10/2025Just when you think you know your way around Linux.. binfmt_misc: Hold my beer. dfir.ch/posts/today_...dfir.chToday I learned: binfmt_misc | dfir.chTechnical blog by Stephan Berger (@malmoeb) 174
Hexacorn @hexacorn.bsky.social · 01/11/2025> In this world, the most vulnerable part of personal computer is no longer the code, [...] It is user action TBH it was always like this; drive-bys were a nice distraction, but ppl clicking stuff mindlessly, installing random warez, etc. was and still is the #1 why cybersecurity exists 030
Hexacorn @hexacorn.bsky.social · 01/11/2025'One Battle After Another' and 'Frankenstein' brought my wife and I back to the cinema in recent weeks and it was totally worth it. Nothing beats the experience of a full immersion that only cinema can deliver. It helps that both movies are long. 020
Hexacorn @hexacorn.bsky.social · 20/10/2025China Domain Name Scammers target Hexacorn www.hexacorn.com/blog/2025/10... 120
Hexacorn @hexacorn.bsky.social · 19/10/20251 little known secret of help.exe www.hexacorn.com/blog/2025/10... 052
Hexacorn @hexacorn.bsky.social · 19/10/20251 little known secret of nslookup.exe, part 2 www.hexacorn.com/blog/2025/10... 030
Hexacorn @hexacorn.bsky.social · 19/10/20251 little known secret of wsreset.exe www.hexacorn.com/blog/2025/10... 041
Hexacorn @hexacorn.bsky.social · 17/10/2025Forensics of the past www.hexacorn.com/blog/2025/10... 010
Hexacorn @hexacorn.bsky.social · 08/10/2025www.nist.gov/itl/ssd/soft... www.hexacorn.com/blog/categor...hexacorn.com GoodWare | Hexacorn 000
Hexacorn @hexacorn.bsky.social · 06/10/2025> DLL_PROCESS_VERIFIER_TABLE ah, that's the one! and yeah, that's where I saw it and got curious thanks! 010
Hexacorn @hexacorn.bsky.social · 06/10/2025@sixtyvividtails.bsky.social any idea what fdwReason=5 stands for? you can find it inside verifier.dll / AVrfpMiniLoadAttach call - lots of LdrQueryImageFileKeyOption checks 100
Reposted by Hexacornsixtyvividtails @sixtyvividtails.bsky.social · 05/10/2025Close your eyes and ✨imagine: From a low-integrity process (from LPAC even), you can inject your data anywhere you want: privileged tasks, PPL/protected processes, the OS kernel itself, and VTL1 trustlets. Now open your eyes. It is not hypothetical. It is the reality. Read it on page 33. 065
Hexacorn @hexacorn.bsky.social · 04/10/2025Using .LNK files as lolbins www.hexacorn.com/blog/2025/10... 284
Hexacorn @hexacorn.bsky.social · 21/09/2025sounds like you have a reverse Prisencolinensinainciusol moment :) 110
Hexacorn @hexacorn.bsky.social · 20/09/2025have to keep them to myself, so can write a few more posts about it to milk this potentially fertile subject :-P 020
Hexacorn @hexacorn.bsky.social · 19/09/2025Enter Sandbox 30: Static Analysis gone wrong www.hexacorn.com/blog/2025/09... 062
Hexacorn @hexacorn.bsky.social · 09/09/2025Beyond good ol’ Run key, Part 151 www.hexacorn.com/blog/2025/09... 032
Hexacorn @hexacorn.bsky.social · 04/09/2025DLL ForwardSideloading, Part 2 www.hexacorn.com/blog/2025/09... 192
Hexacorn @hexacorn.bsky.social · 20/08/2025found one unsigned from Reaqltek www.virustotal.com/gui/file/011... testker -> kerberos.Spinitialize 120
Hexacorn @hexacorn.bsky.social · 19/08/2025DLL ForwardSideloading www.hexacorn.com/blog/2025/08... using forwarded DLL functions for sideloading purposes 1115
Hexacorn @hexacorn.bsky.social · 17/08/2025Beyond good ol’ Run key, Part 150 www.hexacorn.com/blog/2025/08... 172