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Alpha is a bloc symmetric encryption algorithm I created during my spare time. I used Java with JavaFX.
My software is not intended to be distributed. Even if I wanted, I can't due to laws :)
* The size of the encryption key is variable. It only depends on you when you create the key ;
* A file is cyphered by blocs which size is the key size ;
* Every variation of the key has repercussions on the whole generated cyphered file.
The key is unique ;
* All types of file can be cyphered : txt, images, rar, zip, exe, videos, ... everything you want without risk using a minimal memory ;
@htbridge : #Facebook Stored Millions Of #Passwords Unprotected: t.co/as2p6KVtDb #cybersecurity #encryption (via Twitter twitter.com/htbridge/status/1109064064796368896)
Time to redraw the cyber policing landscape #infosec #cybersecurity #technology - t.co/sNe3MOrbJP (via Twitter twitter.com/DataCorpLTD/status/924123578282344448)
Decoding Room
Once the day’s Enigmas settings, or keys, had been broken in the Machine Room, intercepted messages were typed into Typex machines adjusted to these settings. The deciphered messages, usually in German, then emerged from the machine. The noise from the Typex machines when the ciphers were being decoded could be heard throughout the hut.
Online Security Practices Your Business Needs To Implement ASAP - t.co/aoSsu8vKyV (via Twitter twitter.com/DataCorpLTD/status/938060423546290177)
Enigma I plugboard with six cables
(replica)
In the buildup to WW2, German forces used a plugboard with Enigma. The plugboard cables connected pairs of letters to each other, switching one for another.
During encryption the electrical circuit passed twice through the Enigma rotors, entering and exiting via the plugboard.
#Cyber: May the #cyberforce be with you - More millennials needed to fill cyber #jobs as - t.co/qQL0pDyotz (via Twitter twitter.com/DataCorpLTD/status/923440775324504065)
Surge in #cybercrime rates – Police deal with #cyber offence every 10 minutes #infosec - t.co/d9o6wezQL8 (via Twitter twitter.com/DataCorpLTD/status/925014444773597186)
1947 Sunbeam Talbot
2 litre Sports Saloon converted to a Tourer
Shipped to Simpsons of Madras when new on 12th September 1947, this car was oringally light green, which is still visible in some places. Following its return to the UK the car was generously donated to Bletchley Park Trust by Mick Jagger after starring in the film Enigma (2001) which was produced by Jagger’s film company.
Loosely based on real events, the film follows the story of cryptanalysts at Bletchley Park facing their worst nightmare: Nazi U-boats have unexpectedly changed their Enigma cipher and a merchant shipping convoy with 10,000 people on board is in peril.
Jagger required a period sports car for the starring role, which had a large enough boot into which a secret compartment could be built to house the Enigma machine. A Sunbeam Talbot 2 Litre Tourer would have been ideal, but they were rare in 2001, therefore this Saloon was acquired. The while of the body from the scuttle backwards had been removed and replaced by a custom 4 seater Tourer body and windscreen with the required compartment behind the rear seats. Notice the blackout headlights.
Ministry of ICT & National Guidance Hosts the Council of Europe on the Budapest Convention - t.co/CpD0dvxT03 (via Twitter twitter.com/DataCorpLTD/status/957445073888714754)
18th September 1938
As Hitler demands territory in Czechoslovakia, war seems inevitable. GC&CS sends most of its staff from London to Bletchley Park and prepares for the oncoming conflict. For three weeks, around 70 staff work from the mansion. When locals ask questions, staff say they are here for the pheasant shooting season. Work starts immediately but the conditions are crammed and chaotic, with mounds of books and papers scattered around. There are too many people crammed in for the codebreakers to concentrate. Even so, there are not enough of them to do everything.
War is avoided when Hitler is allowed to seize Czechoslovakian territory. It would not be, as Neville Chamberlain claims, “ peace for our time” but it is a breathing space. CG&CS uses it to learn the lessons of this first move.
The codebreakers return to London, When they come back to Bletchley Park, they willl be better prepared.
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18th September 1938
As Hitler demands territory in Czechoslovakia, war seems inevitable. GC&CS sends most of its staff from London to Bletchley Park and prepares for the oncoming conflict. For three weeks, around 70 staff work from the mansion. When locals ask questions, staff say they are here for the pheasant shooting season. Work starts immediately but the conditions are crammed and chaotic, with mounds of books and papers scattered around. There are too many people crammed in for the codebreakers to concentrate. Even so, there are not enough of them to do everything.
War is avoided when Hitler is allowed to seize Czechoslovakian territory. It would not be, as Neville Chamberlain claims, “ peace for our time” but it is a breathing space. CG&CS uses it to learn the lessons of this first move.
The codebreakers return to London, When they come back to Bletchley Park, they willl be better prepared.
CISOs Urged to Hack Their Own Networks to Find Security Weaknesses #infosec #cybersecurity - t.co/Gkg5xWi9Al (via Twitter twitter.com/DataCorpLTD/status/930148288967335936)
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1947 Sunbeam Talbot
2 litre Sports Saloon converted to a Tourer
Shipped to Simpsons of Madras when new on 12th September 1947, this car was oringally light green, which is still visible in some places. Following its return to the UK the car was generously donated to Bletchley Park Trust by Mick Jagger after starring in the film Enigma (2001) which was produced by Jagger’s film company.
Loosely based on real events, the film follows the story of cryptanalysts at Bletchley Park facing their worst nightmare: Nazi U-boats have unexpectedly changed their Enigma cipher and a merchant shipping convoy with 10,000 people on board is in peril.
Jagger required a period sports car for the starring role, which had a large enough boot into which a secret compartment could be built to house the Enigma machine. A Sunbeam Talbot 2 Litre Tourer would have been ideal, but they were rare in 2001, therefore this Saloon was acquired. The while of the body from the scuttle backwards had been removed and replaced by a custom 4 seater Tourer body and windscreen with the required compartment behind the rear seats. Notice the blackout headlights.
A Study in Cyber Security: Why it’s Rarely ‘Elementary’ for the Modern-Day Sherlock Holmes - t.co/ywTZ1TUJ1c (via Twitter twitter.com/DataCorpLTD/status/927853393288163328)
This is one of the largest rooms in the Mansion. Temporarily adopted as an office by the Military Section in 1939, the Dining Room was mostly used during the war as a place for eating and recreation.
In the late 1930s, there were a few hundred staff at Bletchley Park, and meals were served to them by waitresses. In 1938, a top London chef from the Savoy was even temporarily brought in by management to cook for those early codebreakers.
In 1942, the operation at Bletchley Park had grown much bigger and different catering arrangements were established. The large new canteen opened on Wilton Avenue, and this space, whilst still used as a dining room, was sometimes handed over to the Recreation Club for lectures.
The Leon family, who owned Bletchley Park pre-war, were responsible for the design and construction of this splendid room. Much of it’s Edwardian grandeur remains, despite the thousands of people who have worked - and eaten - in here since
Hut 3 Teleprinter room
In the initial stages of the war, Hut 3 sent its reports to MI6 and the minted number of other people allowed to see them. When the Germans started their campaign against the Allies in North Africa in 1941, Hut 3 was authorised to send reports direct to British commanders there via a teleprinter link. The messages had to be enciphered first in another building, using a Typex machine.
Build your agile cyber-culture at TEISS 2018 #infosec #cybersecurity #technology - t.co/MkZu2GuO4s (via Twitter twitter.com/DataCorpLTD/status/926758422606839809)
Tech Tuesday: #Cybercrime, Online Mattress Shopping #infosec #cybersecurity #technology - t.co/sUl7wn7lRs (via Twitter twitter.com/DataCorpLTD/status/923852058997825537)
FreshMeat.net featuring the announcement of my cross-platform Java based encryption software WizCrypt's 2.0 release.
Bengaluru records second highest number of cyber crimes among metros in 2016 - t.co/tycPCXEQxs (via Twitter twitter.com/DataCorpLTD/status/938864461552553984)
...by the group who was stranded after an avy blocked the tunnel...we speculated as to whether they really waited around on the 27th to finish this up? "Oh really, we are rescued? Can you wait just a minute while we add that date to our carving?"...
...Or did they return to do this at a later date just to test fate...?
Machines fight back against cyber crime - t.co/0rs9SzFVgY (via Twitter twitter.com/DataCorpLTD/status/955884401044340737)
Crib Room
A ‘crib’ was information in a message that gave a clue about how it might have been enciphered. It could be something like a routine phrase such as ‘Nothing tp report’. Staff looked for likely phrases and passed ‘menus’ to Bombe operators who would set the machines to search for message that might contain that crib.
18th September 1938
As Hitler demands territory in Czechoslovakia, war seems inevitable. GC&CS sends most of its staff from London to Bletchley Park and prepares for the oncoming conflict. For three weeks, around 70 staff work from the mansion. When locals ask questions, staff say they are here for the pheasant shooting season. Work starts immediately but the conditions are crammed and chaotic, with mounds of books and papers scattered around. There are too many people crammed in for the codebreakers to concentrate. Even so, there are not enough of them to do everything.
War is avoided when Hitler is allowed to seize Czechoslovakian territory. It would not be, as Neville Chamberlain claims, “ peace for our time” but it is a breathing space. CG&CS uses it to learn the lessons of this first move.
The codebreakers return to London, When they come back to Bletchley Park, they willl be better prepared.