View allAll Photos Tagged encryption
Robert Anderson, former FBI Executive Assistant Director for the Criminal, Cyber, Response, and Services Branch overseeing all criminal and cyber investigations
Shown in exhibition, Skewer gallery at Kebab, June 2016. This composite includes code from the encryption certificate for rox.com, hence the pun. See original: www.flickr.com/photos/editor/18296795570/
Alan Turing (1912-54) was an English mathematician, logician, cryptanalyst and computer scientist. He was highly influential in the development of computer science and is widely considered to be the father of both computer science and artificial intelligence. He was also the man who, with his team, broke the code of the highly complex Enigma and Lorenz cipher machines, which kept German military and strategic communications secret during the Second World War.
This is a detail from an outstanding life-size sculpture created from half a million pieces of slate by Stephen Kettle. It's to be found in the Block B museum at Bletchley Park, near Milton Keynes.
I’ve gone into a little more detail about Alan Turing here. It’s a tragic, yet inspirational, story.
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This is awesome! I've seen so many shows on the History Channel about this machine, it was great finally seeing one.
Colossus, the world's first electronic, programmable digital computer. Developed by Tommy Flowers to break the German Lorenz cipher, Colossus' existence was kept top secret for many years after the war.
One story says that after the war Tommy Flowers left Bletchley Park and wanted to develop his own successor to Colossus. He applied for a bank loan but was turned down - the bank manager unwilling to believe that such a computing machine could ever be created. Having signed the Offical Secrets Act, Flowers was unable to tell him that not only was it *possible* to build a computer, but that he had already done it once - and helped the Allies win the war.
Other stories even claim that British intelligence sold "secure" Lorenz-style machines to foreign governments and then used Colossus to secretly decode their messages!
Read more about codebreaking at Bletchley Park
Moderator: Sharon Bradford Franklin, Director of Surveillance & Cybersecurity Policy, New America’s Open Technology Institute
Robert Anderson, former FBI Executive Assistant Director for the Criminal, Cyber, Response, and Services Branch overseeing all criminal and cyber investigations
451 wireless nodes.
45 min car trip between a village and a city.
red = WEP encryption
blue = WPA encryption
yellow = no encryption
circle size relative to channel
I got kismet to work exporting nice clean xml file by defaults it makes it very easy to parse the data in processing. I won't change it against any other washing powder.
note : the vertical axis still isn't relevant to any data (yet).
Hackerspace Hack42 is proudly hosting a new artist-in-residence. Dr. Vera K. Wilde (PhD PoliSci) is a (former) Harvard Kennedy School researcher. She is working on re-branding the Dark-Web to the EDTR-web, a place for Expressing, Dissenting, Teaching and Resisting. The EDTR-web is using technologies like TOR and encrypted communications tools to create a place of freedom where centralised power cannot reach.
Vera will be using arts (oil painting and songwriting) as well as writing and political science methods to define and develop the EDTR-web as a social space and technological phenomenon.
I was asked to shoot a couple of photos of Vera. We connected really well and it turned into a two hour photo-shoot in which we had great fun driving around the hackerspace and Buitenplaats Koningsweg compound looking for shooting locations during golden hour.
A photo of Bill Tutte as an undergraduate at Trinity College, Cambridge in 1938. It is on display in the mansion at Bletchley Park in Buckinghamshire, which during WWII housed the Government Code and Cypher School. Bill Tutte was able to work out how to decypher messages from the Lorentz SZ40 which the Germans developed in 1941. He did this more than two years before the allies had even seen one of the Lorentz machines. The messages, known at Bletchley as "Tunny", were used for communications within the German high command. The Germans were obviously aware that the British could receive the messages sent by radio, but thought the method of encryption was so secure that they could never be read by the allies.
...hopefully I'm now finished for a while concerning my file server. This weekend I put all of it in another case, an Antec Titan 650, I was able to buy one with minor damage and without the PSU (hence, I hardly paid anything ^_^).
Since the motherboard (Asus P5CR-VM) and the OS (OpenBSD) allow serial communication, I thought I'd hook'er up to this HP Secure Webconsole I already have for ages, and that seems to work!
Now with the Antec I can go up to 6 drives (and with some kits to go from 5.25" to 3.5" I could go to 8) so for now, I guess this is a nice enclosure.
Hackerspace Hack42 is proudly hosting a new artist-in-residence. Dr. Vera K. Wilde (PhD PoliSci) is a (former) Harvard Kennedy School researcher. She is working on re-branding the Dark-Web to the EDTR-web, a place for Expressing, Dissenting, Teaching and Resisting. The EDTR-web is using technologies like TOR and encrypted communications tools to create a place of freedom where centralised power cannot reach.
Vera will be using arts (oil painting and songwriting) as well as writing and political science methods to define and develop the EDTR-web as a social space and technological phenomenon.
I was asked to shoot a couple of photos of Vera. We connected really well and it turned into a two hour photo-shoot in which we had great fun driving around the hackerspace and Buitenplaats Koningsweg compound looking for shooting locations during golden hour.
Converting my old X-Men vs Street Fighter to Marvel vs Capcom with original encrypted code and Battery.
Some of the major giants in today’s technical world like Facebook, Google and WhatsApp plan to increase their coding systems data of its users in their services, according to the British newspaper reveals today The Guardian .
Experts from leading Silicon Valley companies work in their own...
www.solutionzoom.com/technology-news/facebook-woogle-what...
From left to right: Kate Tummarello, Policy Manager, Engine, Navroop Mitter, CEO, Armor Text, and Tom Gannon, Vice President, Public Policy, Mastercard
A British spy ship has sunk and on board was a hi-tech encryption device. James Bond is sent to find the device that holds British launching instructions before the enemy Soviets get to it first.
Online, offline and Farline™ data can be indexed globally, while enabling the IT team to retain control of the most critical and sensitive aspects of information management through encryption and retention of local data indices on-premise.
The Enigma machine is an encryption device developed and used in the early- to mid-20th century to protect commercial, diplomatic and military communication. It was employed extensively by Nazi Germany during World War II, in all branches of the German military. ( Wikipedia )
Vera Wilde, artist-in-residence at Hack42. Because Art & Science!
Hackerspace Hack42 is proudly hosting a new artist-in-residence. Dr. Vera K. Wilde (PhD PoliSci) is a (former) Harvard Kennedy School researcher. She is working on re-branding the Dark-Web to the EDTR-web, a place for Expressing, Dissenting, Teaching and Resisting.
The EDTR-web is using technologies like TOR and encrypted communications tools to create a place of freedom where centralised power cannot reach.
Vera will be using arts (oil painting and songwriting) as well as writing and political science methods to define and develop the EDTR-web as a social space and technological phenomenon.
This is our second photo-shoot together. We have great chemistry and it's loads of fun to shoot with her.
We got to play with a few props, listen to some music and experiment with light and posing.
When it comes to the integrity protection of systems and integrated automation solutions with code signing and encryption against tampering, or to copy protection against counterfeiting, or IP protection against reverse-engineering, Wibu-Systems shows its full commitment. Download our white paper about Integrity Protection for Embedded Systems www.wibu.com/en/integrity-protection-for-embedded-systems...
...hopefully I'm now finished for a while concerning my file server. This weekend I put all of it in another case, an Antec Titan 650, I was able to buy one with minor damage and without the PSU (hence, I hardly paid anything ^_^).
Since the motherboard (Asus P5CR-VM) and the OS (OpenBSD) allow serial communication, I thought I'd hook'er up to this HP Secure Webconsole I already have for ages, and that seems to work!
Now with the Antec I can go up to 6 drives (and with some kits to go from 5.25" to 3.5" I could go to 8) so for now, I guess this is a nice enclosure.
Close up on the smartmeter. Please do not use this information to kr4c|< my electrical service. Thank you.
But please do feel free to add onto my decoding attempt above -- it would be nice to know what all the numbers mean.
en.wikipedia.org/wiki/Smart_meter
www.elsterelectricity.com/en/rex.html
www.elstermetering.com/en/911.html
strategis.ic.gc.ca/pics/lm/electric/ae/1320r1.pdf.
www.energy.gov.on.ca/index.cfm?fuseaction=electricity.sma...
www.srpnet.com/electric/home/ReadMeter.aspx#both
Coming up on a year with the Smart Meter, still seeing nothing in the way of data from Toronto Hydro (or the provincial database that will, in theory, acquire all this data for Ontario, currently termed DataCo.) Maybe I should get my own 900 Mhz receiver?
The Rex unit "uses a 900MHz Frequency Hopping Spread Spectrum (FHSS) mesh network topology and 128-bit AES encryption..."
A group of these meters, which act as repeaters for each other, report to a single Alpha A3 meter, also from Elster.
The meter is bidirectional:
The REX meter offers the following selectable metering quantities:
* kWh delivered
* kWh received
* kWh sum (delivered + received)
* kWh net (delivered – received)
JBC-P is the Army’s next friendly force tracking system, equipping Soldiers with a faster satellite network, secure data encryption and advanced logistics.
Read more at asc.army.mil/web/portfolio-item/c3t-jbc-p/.
@Centotorri Renato Saccone, prefetto di Torino. VERGOGNATI E DIMETTITI!!! (via Twitter twitter.com/DataCorpLTD/status/954723199937400834)
The Electronic Associates, Inc. Pace TR-10 general-purpose analog computer, introduced in 1959, used electrical components and circuits to provide solutions for mathematical equations. A mathematician, scientist, or engineer plugged modules into the TR-10, connected sections of the TR-10 with cables, and adjusted the parameter knobs at the top to represent a mathematical equation and its input parameters. The resulting voltages provided the solution to the equation. The TR-10 was capable of solving 10th order differential equations.
To provide a sense of life as an engineer before the digital age, here is an excerpt from the TR-10 manual:
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New EAI computer puts the advantage of analog computation right at your desk. Accurate up to 0.1%, it is capable of performing the mathematical operations of summation, integration, sign changing, multiplication, division, and function generation; those operations required in the solution of most of your routine engineering problems. Differential equations, basic to most engineering problems, can now be solved with surprising rapidity. Even if you have never seen a computer before, you can learn to operate the TR-10 as easily as you learned to use a slide rule.
You simply turn a knob to feed in design parameters. The computer provides an instant-by-instant dynamic picture of the effect of each change. You can study relationships of heat, pressure, flow, vibration, torque or any other variable. And you can visually compare one with the other. This new insight into the behavior of differential equations helps you to arrive at solutions faster … easier.
Because of its unique portability, this compact computer can become your personal tool. Carried right to your desk, it can be used to solve your day-to-day problems, saving you time and eliminating the drudgery of repetitive hand calculations. By allowing you to spend more of your time on creative engineering, it can enhance your value as an engineer.
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Seen at the National Security Agency’s National Cryptologic Museum, Fort Meade, Maryland.
An observation from someone who is not an expert in cryptography: Cryptography is about converting order (a written or spoken message) to disorder (an encrypted communication with no clear patterns) and vice versa. Thus, I find it interesting that a number of tools for cryptography—especially prior to the digital age—have a physical order or pattern.