Collaborate Disseminate
By Carolina
There’s always one person who always post comments or reply
This is a post from HackRead.com Read the original post: TODAY IS 22nd Oct 2017, AND IT’S CAPS LOCK DAY
Continue reading TODAY IS 22nd Oct 2017, AND IT’S CAPS LOCK DAY
By Waqas
According to cyber-security researchers Frank Piessens and Mathy Vanhoef from
This is a post from HackRead.com Read the original post: Vulnerability in WPA2 Protocol Allows Attackers to Intercept and Decrypt Encrypted Data Traffic
Continue reading Vulnerability in WPA2 Protocol Allows Attackers to Intercept and Decrypt Encrypted Data Traffic
By Waqas
Previously it was reported that torrent search platform The Pirate
This is a post from HackRead.com Read the original post: Hundreds Of websites mining cryptocurrency without user consent
Continue reading Hundreds Of websites mining cryptocurrency without user consent
[Irene Posch] is big into knitted circuits. And while most of the textile circuits that we’ve seen are content with simply conducting enough juice to light an LED, [Irene]’s sights are set on knittable arithmetic logic units (ALUs). While we usually think of transistors as the fundamental building-blocks of logic circuits, [Irene] has developed what is essentially a knit relay. Be sure to watch the video after the break to see it in construction and in action.
The basic construction is a coil of conductive thread that forms an electromagnet, and a magnetic bead suspended on an axle so that …read more
Modern digital computers have complex instruction sets that runs on state-of-the-art ALUs which in turn are a consequence of miniaturized logic gates that are built with tiny transistors. These tiny transistors are essentially switches. You could imagine replacing with electromagnetic relays, and get what is called a relay computer. If you can imagine it, someone’s done it. In this case, [jhallenworld].
The Z3 was the first working programmable, fully automatic digital computer designed by Konrad Zuse. The board employs modern semiconductor devices such as memory and microcontrollers, however, the CPU is all relays. A hexadecimal keyboard allows for program entry …read more
Modern digital computers have complex instruction sets that runs on state-of-the-art ALUs which in turn are a consequence of miniaturized logic gates that are built with tiny transistors. These tiny transistors are essentially switches. You could imagine replacing with electromagnetic relays, and get what is called a relay computer. If you can imagine it, someone’s done it. In this case, [jhallenworld].
The Z3 was the first working programmable, fully automatic digital computer designed by Konrad Zuse. The board employs modern semiconductor devices such as memory and microcontrollers, however, the CPU is all relays. A hexadecimal keyboard allows for program entry …read more
[Dr. Cockroach]’s goal was to build a four-bit computer out of recycled and repurposed junk. The resulting computer, called IO, consists of a single 555, around 230 PNP and NPN transistors, 230 diodes, and 460 resistors. It employs RISC architecture and operates at a speed of around 3 Hz.
He built IO out of cardboard for a good reason: he didn’t have a big budget for the project and he could get the material for free from his workplace. And because it was built so cheaply, he could also build it really big, allowing him to be able to really …read more
Continue reading Hackaday Prize Entry: IO, the Cardboard Computer
While the age of using your own computer to mine Bitcoin during spare CPU cycles has long passed, average folks aren’t entirely shut out of the cryptocurrency game yet. Luckily, Bitcoin isn’t the only game in town anymore, and with GPUs coming down in price it’s possible to build a mining rig for other currencies like Etherium.
[Chris]’s build starts with some extruded aluminum and a handful of GPUs. He wanted to build something that didn’t take up too much space in the small apartment. Once the main computer was installed, each GPU was installed upwards in the rack, with …read more
By Uzair Amir
Europe’s leading cyber-security firm Positive Technologies’ security researchers have a
This is a post from HackRead.com Read the original post: Hidden Kill Switch Identified in Controversial Intel ME controller chip
Continue reading Hidden Kill Switch Identified in Controversial Intel ME controller chip
Ever want to take a closer look at how long it actually takes for a computer to reboot and get a user logged on? This tip from Microsoft will show you exactly how to accomplish this type of analysis.
read more Continue reading IT Pro Tip: Evaluate and Measure Computer Reboot and Logon Times
