What TRIM, DRAT, and DZAT Really Mean for SSD Forensics
June 2nd, 2025 by Oleg Afonin
If you’re doing forensic work today, odds are you’re imaging SSDs, not just spinning hard drives. And SSDs don’t behave like HDDs – especially when it comes to deleted files. One key reason: the TRIM command. TRIM makes SSDs behave different to magnetic hard drives when it comes to recovering deleted evidence. This article breaks down what TRIM actually does, how SSDs respond, and what forensic experts need to know when handling modern storage.
More on NVIDIA GT300
April 23rd, 2009 by Vladimir Katalov
Finally, nVidia’s GT300 specifications revealed! 512 cores (remember that GT200 has only 240), which means about 3 TFLOPS — can you imagine that? We’re also expecting the new generation of Tesla supercomputers based on those GPUs. GT300 also gives direct hardware access for CUDA 3.0, DirectX 11, OpenGL 3.1 and OpenCL.
Dangerously Easy Password Recovery
April 23rd, 2009 by Olga Koksharova
There is only one way to break through PGP® encryption – GPU accelerated brute force – and that one is too many. New Elcomsoft Distributed Password Recovery v. 2.80.206 crunches PGP® passwords 200 times faster using graphic chips.
TROOPERS09 – are you with hackers or what?
April 22nd, 2009 by Olga Koksharova
If you added this blog to your news feeder, then you prefer getting skilled rather than getting owned – as in Troopers’ motto.
Adobe Reader [in]security
April 22nd, 2009 by Vladimir Katalov
From F-Secure advises against using Adobe Reader article:
Wireless Security Survey
April 22nd, 2009 by Vladimir Katalov
The key findings of the survey of the 35860 wireless networks (in 12 Indian cities) are:
Six-Core Opterons (Istanbul)
April 22nd, 2009 by Vladimir Katalov
According to Tweak Down, AMD will start shipping them next month. We’ll see how do they compare with Intel Gulftown.
Military Strike Fighter F-35 Materials Hacked
April 21st, 2009 by Olga Koksharova
As posted by Rosalie Marshall in her today’s article, secret F-35 military plane design materials have been stolen presumably by Chinese hackers (?):
Tesla supercomputer
April 21st, 2009 by Vladimir Katalov
Can you imagine 10,080 processing cores? And how about 40 TFlops? Thanks to NVIDIA Tesla — this is 42 C1060 cards only.
ATI Radeon HD 4770 expected next month
April 21st, 2009 by Olga Koksharova
The 40nm-wonder ATI Radeon HD 4770 is expected in May at price $99, according to engaget. It seems it’s going to outperform Nvidia 9800GT in terms of speed and price. As for speed, VR-Zone claims that HD 4770 is not a step behind HD 4850, do you believe it? Look at the benchmarks based on computer games.
Password cracking with Apple Mac Pro
April 21st, 2009 by Vladimir Katalov
Nvidia has announced that it will now offer Nvidia Quadro FX 4800 for Apple Mac Pro systems. Good idea! More on CNET.
