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Headline news states that in the UK many businesses and NHS Trusts ave been victims of a computer encryption virus - here is how it may have happened. An incoming eMail to an employee refers to an unaid invoice, the employee clicks on a link to an external website (eg. Sharepoint) where the criminal hackers have been allowed to host their encryption ransomware.
170510-FlowersInvoiceMaliciousA
How to PGP encrypt, decrypt or digitally sign files via GnuPG GUI
If you would like to use this photo, be sure to place a proper attribution linking to xmodulo.com
Taken at the National Cryptologic Museum, NSA.
Creative Commons photo courtesy of ideonexus, please feel free to use for your own purposes.
Geheimschreiber
Although the ENIGMA remains the best know German cryptographic machine of World War II, in the early 1940's the German military introduced several new cryptographic teletypewriters known under the name Geheimschreiber - sometimes translated as "private secretary", sometimes as "secret writer".
These machines offered on-line encryption and decryption, that is plain test could be typed directly into the machine, automatically converted to encrypted text, and sent directly to the transmitter. In addtion to security, these "secret writers" provided the Germans with the ability to encrypt large volumes of test at high speed.
Learning that the Germans had named an early version of these machines SWORDFISH, the British and Americans bestowed nicknames associated with fish on the machines and the communications links in which they were used. The two most famous are TUNNY and STURGEON.
Just as they developed the Bombe to assist decryption of ENIGMA , the British developed data processing to attack the fish family of machine ciphers. (I must add: This was a whale of a job!) This led to the construction of the COLOSSUS which British historian F. H. Hinsley is "justly claimed as a pioneer programmable electronic digital computer."
STURGEON Siemens and Halske T52
The German Air Force began using the Siemens T-52 in 1942. The British nicknamed the machine STURGEON. Prototypes of this machine were developed at the request of the German Navy and were first manufactured in 1932.
Like the TUNNY machine, the STURGEON provided the German military with on-line cryptographic encryption decryption with high speed for large volumes of messages. The STURGEON added encryption capability to a standard teleprinter, although some models of STURGEON were later adapted for direct radio transmission.
There is a great report concerning TUNNY and COLOSSUS at www.alanturing.net/tunny_report/
Source: National Cryptologic Museum 13 February 2009 with some hyperlinks added
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A Fight for the Future rally in support of Apple's stance on device encryption. Photos by: Soraya Okuda/EFF
How to set up HTTPS in Apache web Server on CentOS
If you would like to use this photo, be sure to place a proper attribution linking to xmodulo.com
Microchip announced the new 24-member PIC32MZ Embedded Connectivity (EC) family of 32-bit MCUs. It provides class-leading performance of 330 DMIPS and 3.28 CoreMarks™/MHz, along with dual-panel, live-update Flash (up to 2 MB), large RAM (512 KB) and the connectivity peripherals—including a 10/100 Ethernet MAC, Hi-Speed USB MAC/PHY (a first for PIC® MCUs) and dual CAN ports—needed to support today’s demanding applications. The PIC32MZ also has class-leading code density that is 30% better than competitors, along with a 28 Msps ADC that offers one of the best throughput rates for 32-bit MCUs. Rounding out this family’s high level of integration is a full-featured hardware crypto engine with a random number generator for high-throughput data encryption/decryption and authentication (e.g., AES, 3DES, SHA, MD5 and HMAC), as well as the first SQI interface on a Microchip MCU and the PIC32’s highest number of serial channels. For more info visit www.microchip.com/get/ESJG
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.
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.
Part of the JavaScript code that was attached to an e-mail as a fake invoice in a zip file.
Once the user opens the malicious zip file the JavaScript code is executed and the ransomware software is downloaded from an infected website.
When the ransomware software is running it will encrypt all files that match particular extensions.
After encryption, a message (displayed on the user's desktop) instructs them to download the Tor browser and visit a specific criminal-operated Web site for further information.
Read more: en.wikipedia.org/wiki/Ransomware
Telecomix Crypto Munitions Bureau works for the benefit of cipherspace. Cipherspace is the state of crypto anarchy. This means that your identity is anonymous as long as you stay protected. There are no identities or authorities in cipherspace, and it is not possible to enforce laws where there is no identity, or where there are no authorities.
Today there are several threats to the inhabitants of the internet. The politicians of oppressive regimes in the east and in the west, in north and south, are imposing surveillance. Surveillance of the entire networks. What people say to each other, what information is transmitted between bots and humans alike.
This aggression must be met with the strongest encryption algorithms available to modern computers. With onion and garlic routing it is possible to erect the fractal cipherspace. With distributed hash tables it is possible to create networks that has no central node. There is no one that controls the fractal cipherspace. Internet as we know it, turns into darknet.
Telecomix Crypto Munitions Bureau recommends that you use the following software: i2p, for anonymous and secure communications, Gnu Privacy Guard, for direct and verified communication. The onion router, TOR, to access the internets.
Telecomix Munitions is a defense bureau.
You can change the future of the internets by joining us in defending the networks and creating cipherspace.
You can help defending yourself and your friends, yes, all inhabitants of the networks.
By learning a few skills you can take control over technology.
Telecomix munitions are currently developing and promoting advanced security devices, which can endure even the harshest forms of government or corporation surveillance.
Your personal computer is an encryption device. Modern hardware can transform plain text to ciphertext with ease. So rapidly you barely notice the difference between unencrypted and encrypted data.
The laws of mathematics are infinitely stronger than the laws of nations and corporations, as the human laws are really only ink on paper. The laws of mathematics, on the other hand, are the laws that define our very universe. With the use of modern crypto algorithms we can use this fact to defend free speech and the integrity of both bots and humans. Information is nothing but numbers, numbers governed not by human laws, but by the laws of mathematics.
Networks that utilize the power of cryptography already exist. It will not be possible to stop the spread of the fractal cipherspace.
To find out more, come to telecomix.org or visit us in cipherspace on telecomix.i2p.
Feel free to visit my works on Deviant Art: xp0s3.deviantart.com/
Developed for small and medium businesses, the 5600 Series IP Telephones deliver an extensive set of software features, high audio quality, and an attractive streamlined design. They are simple to use and highly reliable, with sophisticated security capabilities such as media encryption and protection from denial-of-service attacks.
Visit Avaya.com for more information on the Avaya 5600 Series IP Telephones.
How to PGP encrypt, decrypt or digitally sign files via GnuPG GUI
If you would like to use this photo, be sure to place a proper attribution linking to xmodulo.com
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.
Choose the appropriate business intelligence services for your businesses to boost business growth. TresVista provides the best and reliable business intelligence services in the USA. In order to keep your data secure from unwanted access, we offer encryption, password protection, and other security measures. Contact us to know more
Example of Locky ransomware.
Locky is ransomware malware released in 2016. It is delivered by email and after infection will encrypt all files that match particular extensions.
After encryption, a message (displayed on the user's desktop) instructs them to download the Tor browser and visit a specific criminal-operated Web site for further information.
The current version, released in December 2016, utilizes the .osiris extension for encrypted files.
Many different distribution methods for Locky have been used since the ransomware was released. These distribution methods include Word and Excel attachments with malicious macros,DOCM attachments and zipped JS Attachments.
Read more: en.wikipedia.org/wiki/Locky
Geheimschreiber
Although the ENIGMA remains the best know German cryptographic machine of World War II, in the early 1940's the German military introduced several new cryptographic teletypewriters known under the name Geheimschreiber - sometimes translated as "private secretary", sometimes as "secret writer".
These machines offered on-line encryption and decryption, that is plain test could be typed directly into the machine, automatically converted to encrypted text, and sent directly to the transmitter. In addtion to security, these "secret writers" provided the Germans with the ability to encrypt large volumes of test at high speed.
Learning that the Germans had named an early version of these machines SWORDFISH, the British and Americans bestowed nicknames associated with fish on the machines and the communications links in which they were used. The two most famous are TUNNY and STURGEON.
Just as they developed the Bombe to assist decryption of ENIGMA , the British developed data processing to attack the fish family of machine ciphers. (I must add: This was a whale of a job!) This led to the construction of the COLOSSUS which British historian F. H. Hinsley is "justly claimed as a pioneer programmable electronic digital computer."
STURGEON Siemens and Halske T52
The German Air Force began using the Siemens T-52 in 1942. The British nicknamed the machine STURGEON. Prototypes of this machine were developed at the request of the German Navy and were first manufactured in 1932.
Like the TUNNY machine, the STURGEON provided the German military with on-line cryptographic encryption decryption with high speed for large volumes of messages. The STURGEON added encryption capability to a standard teleprinter, although some models of STURGEON were later adapted for direct radio transmission.
Source: National Cryptologic Museum 13 February 2009 with some hyperlinks added
Interesting T52 link www.quadibloc.com/crypto/te0302.htm
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Auguste Kerckhoffs postulated his eponymous principle back in the 19th century: "A cryptosystem should be secure even if everything about the system, except for the key, is public knowledge". This means that an effective cryptographic method does not have to be kept secret. If it were, you should wonder why.
Wibu-Systems has been true to this principle for several years. Blurry Box cryptography offers software protection that is completely based on publicly available methods and that can thus be assessed and compared. Blurry Box makes it so hard to counterfeit the software that it would be easier and faster to re-develop the application from scratch! www.wibu.com/protection-suite/blurry-box-cryptography.html.
To test the validity and strength of the newly patented encryption method Blurry Box, now integrated with the anti-debug and obfuscation methods of CodeMeter, Wibu-Systems launched a contest, open to all hackers around the globe. None of the 315 international participants managed to send in a full crack of the encryption scheme. www.blurrybox.com.
Contact our encryption specialists to see which software protection solution works best for you: www.wibu.com/bb.
A Fight for the Future rally in support of Apple's stance on device encryption. Photos by: Soraya Okuda/EFF
A Fight for the Future rally in support of Apple's stance on device encryption. Photos by: Soraya Okuda/EFF
MISSION:
To provide mobile mission command and situational awareness capabilities to brigade and below vehicles for the Army, Marine Corps, and Special Operations Forces.
DESCRIPTION:
Joint Battle Command –Platform (JBC-P) is the Army’s next generation friendly force tracking system, equipping Soldiers with a faster satellite network, secure data encryption, and advanced logistics. JBC-P includes an intuitive interface with features like touch-to-zoom maps and drag-and-drop icons. A handheld version of JBC-P will run on the Nett Warrior handheld device overseen by PEO Soldier, delivering situational awareness capabilities to dismounted Soldiers. JBC-P incorporates the common hardware solution known as the Mounted Family of Computer Systems (MFoCS), introducing standardized tactical computers that are scalable and tailorable to the mission and vehicle. Ranging in options from a detachable tablet to a fully-loaded, vehicle-mounted workstation, MFoCS runs not only JBC-P but can also run other software applications, reducing size, weight, and power demands. JBC-P builds on the situational awareness capability known as Force XXI Battle Command Brigade and Below/Blue Force Tracking (FBCB2/BFT), which is integrated on more than 120,000 platforms and is fielded or authorized to every brigade combat team in the Army.
Read more at asc.army.mil/web/portfolio-item/c3t-jbc-p/
How to PGP encrypt, decrypt or digitally sign files via GnuPG GUI
If you would like to use this photo, be sure to place a proper attribution linking to xmodulo.com
Example of Locky ransomware.
Locky is ransomware malware released in 2016. It is delivered by email and after infection will encrypt all files that match particular extensions.
After encryption, a message (displayed on the user's desktop) instructs them to download the Tor browser and visit a specific criminal-operated Web site for further information.
The current version, released in December 2016, utilizes the .osiris extension for encrypted files.
Many different distribution methods for Locky have been used since the ransomware was released. These distribution methods include Word and Excel attachments with malicious macros,DOCM attachments and zipped JS Attachments.
Read more: en.wikipedia.org/wiki/Locky
How to disable entering password for default keyring to unlock on Ubuntu desktop
If you would like to use this photo, be sure to place a proper attribution linking to Ask Xmodulo
Fortune Brainstorm TECH 2016
WEDNESDAY, JULY 13TH, 2016: ASPEN, CO
8:00 AM–8:45 AM
BREAKFAST ROUNDTABLES
ENCRYPTION AND SECURITY FOR THE THREAT-SET
Ask any board chairman or CEO—the most pressing issue by far at any corporation this year is cybersecurity. Have you been hacked? (Yes.) Will you be hacked again? (Yes.) What can you do about it? Attend this session and hear from top industry experts about what to look for and what to do about it.
Steve Herrod, Managing Director, General Catalyst Partners
Paul Judge, Chairman, Luma
Lara J. Warner, Chief Compliance and Regulatory Affairs Officer, Credit Suisse Group
Michelle Zatlyn, Head of User Experience, CloudFlare
Moderator: Robert Hackett, Fortune
Intelligence track hosted by KPMG
PHOTOGRAPH BY Stuart Isett/Fortune Brainstorm TECH
Example of Locky ransomware.
Locky is ransomware malware released in 2016. It is delivered by email and after infection will encrypt all files that match particular extensions.
After encryption, a message (displayed on the user's desktop) instructs them to download the Tor browser and visit a specific criminal-operated Web site for further information.
The current version, released in December 2016, utilizes the .osiris extension for encrypted files.
Many different distribution methods for Locky have been used since the ransomware was released. These distribution methods include Word and Excel attachments with malicious macros,DOCM attachments and zipped JS Attachments.
Read more: en.wikipedia.org/wiki/Locky
The first Cryptokids event at the Waag, learning kids about security, hacking computers, safety, encryption... in a fun way.
Example of Locky ransomware.
Locky is ransomware malware released in 2016. It is delivered by email and after infection will encrypt all files that match particular extensions.
After encryption, a message (displayed on the user's desktop) instructs them to download the Tor browser and visit a specific criminal-operated Web site for further information.
The current version, released in December 2016, utilizes the .osiris extension for encrypted files.
Many different distribution methods for Locky have been used since the ransomware was released. These distribution methods include Word and Excel attachments with malicious macros,DOCM attachments and zipped JS Attachments.
Read more: en.wikipedia.org/wiki/Locky
Jeff Kosseff is an assistant professor of cybersecurity law at the United States Naval Academy.
Much more posts by this contributor:
How to join the community
I’m about to choose a radical place in the encryption debate among Apple and the FBI: I’m undecided.
As Apple and federal ...
First 1000 businesses who contacts honestechs.com will receive a business mobile app and the development fee will be waived. Contact us today.
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honestechs.com/2016/02/25/in-the-apple-encryption-discuss...
Part of the JavaScript code that was attached to an e-mail as a fake invoice in a zip file.
Once the user opens the malicious zip file the JavaScript code is executed and the ransomware software is downloaded from an infected website.
When the ransomware software is running it will encrypt all files that match particular extensions.
After encryption, a message (displayed on the user's desktop) instructs them to download the Tor browser and visit a specific criminal-operated Web site for further information.
Read more: en.wikipedia.org/wiki/Ransomware
How to PGP encrypt, decrypt or digitally sign files via GnuPG GUI
If you would like to use this photo, be sure to place a proper attribution linking to xmodulo.com
Part of the JavaScript code that was attached to an e-mail as a fake invoice in a zip file.
Once the user opens the malicious zip file the JavaScript code is executed and the ransomware software is downloaded from an infected website.
When the ransomware software is running it will encrypt all files that match particular extensions.
After encryption, a message (displayed on the user's desktop) instructs them to download the Tor browser and visit a specific criminal-operated Web site for further information.
Read more: en.wikipedia.org/wiki/Ransomware
Part of the JavaScript code that was attached to an e-mail as a fake invoice in a zip file.
Once the user opens the malicious zip file the JavaScript code is executed and the ransomware software is downloaded from an infected website.
When the ransomware software is running it will encrypt all files that match particular extensions.
After encryption, a message (displayed on the user's desktop) instructs them to download the Tor browser and visit a specific criminal-operated Web site for further information.
Read more: en.wikipedia.org/wiki/Ransomware
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Example of Locky ransomware.
Locky is ransomware malware released in 2016. It is delivered by email and after infection will encrypt all files that match particular extensions.
After encryption, a message (displayed on the user's desktop) instructs them to download the Tor browser and visit a specific criminal-operated Web site for further information.
The current version, released in December 2016, utilizes the .osiris extension for encrypted files.
Many different distribution methods for Locky have been used since the ransomware was released. These distribution methods include Word and Excel attachments with malicious macros,DOCM attachments and zipped JS Attachments.
Read more: en.wikipedia.org/wiki/Locky
Digital voice encryption for the radios SE-412 and SE-227. As a key 10^36 freely selectable combinations are possible. The key numbers are entered in nine groups of four numbers on the keyboard. For an emergency deletion the star key and zero are pressed simultaneously. It is possible to store two basic keys. The encryption operates in the bitstream procedure. In use from 1986 to 2002. Legacy of the army in the former fortress «Furggels» above Pfäfers, St.Margrethenberg, Switzerland, Dec 19, 2011.
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.