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scarybeastsecurity.blogspot.com

2021

Recovering "lost" treasure-filled floppy discs with an oscilloscopeoriginal ↗
17 May 2021

2020

The cleverest floppy disc protection ever? Western Security Ltd.original ↗
14 Dec 2020
Reverse engineering a forgotten 1970s Intel dual core beast: 8271, a new ISAoriginal ↗
16 Nov 2020
Turning a £400 BBC Micro (1981) into a $40,000 disc writer (1987)original ↗
10 Jul 2020
Weak bits floppy disc protection: an alternate origins story on 8-bitoriginal ↗
27 Jun 2020
A wild bug: 1970s Intel 8271 disc chip ate my data!original ↗
23 Jun 2020
Sampled sound 1980s style: from SN76489 square waves to samplesoriginal ↗
2 Jun 2020
Clocking a 6502 to 15GHz (!)original ↗
13 Apr 2020

2017

Excited to join Dropbox!original ↗
19 Sept 2017
Introducing Qualys Project Zero?original ↗
20 Jun 2017
*bleed, more powerful: dumping Yahoo! authentication secrets with an out-of-bounds readoriginal ↗
19 May 2017
*bleed continues: 18 byte file, $14k bounty, for leaking private Yahoo! Mail imagesoriginal ↗
19 May 2017
Further hardening glibc malloc() against single byte overflowsoriginal ↗
17 May 2017
Are we doing memory corruption mitigations wrong?original ↗
16 May 2017
[0day] Proving Box.com fixed ASLR via ImageMagick uninitialized zlib stream bufferoriginal ↗
11 May 2017
Proving missing ASLR on dropbox.com and box.com over the web for a $343 bounty :Doriginal ↗
11 May 2017
Ode to the use-after-free: one vulnerable function, a thousand possibilitiesoriginal ↗
6 May 2017
Black box discovery of memory corruption RCE on box.comoriginal ↗
30 Mar 2017

2016

Redux: compromising Linux using... SNES Ricoh 5A22 processor opcodes?!original ↗
13 Dec 2016
[1days] [0days] [PoCs] More gstreamer FLIC / vmnc issuesoriginal ↗
6 Dec 2016
[1day] [PoC with $rip] Deterministic Linux heap grooming with huge allocationsoriginal ↗
5 Dec 2016
[0day] [PoC] Incorrect fix for gstreamer FLIC decoder vulnerability CESA-2016-0004original ↗
25 Nov 2016
[0day] [exploit] Advancing exploitation: a scriptless 0day exploit against Linux desktopsoriginal ↗
21 Nov 2016
[0day] [PoC] Risky design decisions in Google Chrome and Fedora desktop enable drive-by downloadsoriginal ↗
15 Nov 2016
[0day] [exploit] Compromising a Linux desktop using... 6502 processor opcodes on the NES?!original ↗
14 Nov 2016