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Colossus clocks by the light going through the paper tape and striking the photo receptors behind it. Here's the light shining through paper tape.
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
From mid-1941 the German High Command started using the Lorenz cipher - a much more advanced cipher which caused great difficulties for the Allied codebreakers. The efforts to break the cipher led to the development of Colossus, the world's first electronic, programmable digital computer.
Read more about codebreaking at Bletchley Park
Keith Little, one of the last living Navajo Code Talkers, passed away on Tuesday, January 3rd. He recalls being a young Navajo boy at a reservation school and being reprimanded for speaking his native language. And yet it was this skill that made him so valuable and so exceptional: As a very young man, in 1943, the United States recruited him to join a special encryption unit of the US Marines -- to join 420 other Navajo "Code Talkers" in a unit that would transmit and receive messages in the native Navajo language. The young Navajo men were assigned to all Marine Units and were in the front lines of all of the Pacific battlefields of World War II (Keith was a member of the 4th Marine Division). The code proved unbreakable given its uniqueness and the fact that it was an unwritten language that depended on the tone of a word for its meaning -- so complex that it really needed to be learned in childhood. The specific code eventually grew to include 411 Navajo words. I bumped into Keith, eleven of his fellow Code Talkers on New York's Fifth Avenue located toward the end of the City's Veteran's Day parade (all I was trying to do was to get across Fifth Avenue to meet friends). I first read about them in the book, "With the Old Breed," by Eugene Sledge.
One of the original "Bombe" computers, designed by Alan Turing, used to break German Enigma encryption,
A Fight for the Future rally in support of Apple's stance on device encryption. Photos by: Soraya Okuda/EFF
Here are the photo receptors of Colossus, clocking the machine with the passing light shining through the paper tape. The amber receptor is an original.
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.
Specification:
Memory: Slot for Micro SD card up to 32 GB
Image Senor: 12 MP CMOS
Video encryption: Enabled
LCD monitor: 1.5 inch LCD panel
Image resolution: 12 Mega Pixels (4032*3024) / 8 Mega Pixels((3264*2448) / 5 Mega Pixels(2592*1944)
Video resolution: 1920*1080 30fps / 1280*720 60fps
www.docdroid.net/sfbp/cooler-sj4000-waterproof-full-hd-10...
LOV 50 BVR IVECO 4×4 CZ/II — Light armoured vehicle of commander
Light armoured vehicle is combat vehicle equipped with remote con-trol, fully stabilized weapon station PROTECTOR M151 A2. The vehicle provide sufficient ballistic protection of the crew at Level 2 standards STANAG 4569. Mobile workplace of the company commander is designed to ensure reliable and continuous voice and data communication to superior and to subordinate units during the control of combat op-erations at the tactical level of command. It is equipped with internal connection equipment VICM 200. This equipment provides internal and external (up to 1,000 m) communication. To ensure the external connection is used R150M2 radio sta-tion set operating in HF, VHF and UHF range with HF 150 W and VHF/UHF 50 W aplifier. Than the vehicle is equipped with RF -300M-TV Falkon III radio station set for ground, air-ground and tactical satelite (TACSAT) communication with encryption.
A static demonstration of the current and historical techniques of the Army of the Czech Republic and the components of the IZS
Part of the presentation of the Army of the Czech Republic and the IZS components in the celebration of the 100th anniversary of the establishment of an independent Czechoslovak state will be a three-day cross-sectional static demonstration of the Armed Forces and Security Corps Technique from 1918 to the present. At Letna there will be more than 160 pieces of contemporary, historical and special techniques
(26. 10. - 28. 10. 2018, Letenská Plain, Prague 7).
Czech: LOV 50 BVR IVECO 4×4 CZ/II — Lehké obrněné bojové vozidlo velitelské
Mobilní pracoviště velitele roty je určeno k zajištění spolehlivého a nepřetržitého fonického a datového spojení při řízení bojové činnosti na taktickém stupni velení s nadřízeným i s podřízenými jednotkami. Vozidlo je vybaveno vnitřním hovorovým zařízením VICM 200, které umožňuje komunikaci i mimo vozidlo do vzdálenosti 1 000 m. Pro její zajištění v pásmu velmi krátkých vln je vybaveno soupravou mobilní radiostanice R150M2. Zesilovač KV 150 W zabezpečuje zesílení výkonu v KV pásmu 1,5 MHz až 30 MHz na úroveň 150 W. Základními prvky soupravy jsou přenosná radiostanice MR3000H a 50 W VKV/UKV kompaktní zesilovač. Dále je vozidlo vybaveno rádiovou stanicí RF-300M-TV Falkon III, která umožňuje pozemní, vzdušně-pozemní spojení a spojení přes taktické komunikační satelity (TACSAT). Umožňuje šifrované hlasové a datové spojení pro různé velitelské a řídicí aplikace. Kabina osádky splňuje požadavky na ochranu proti účinkům min a projektilů na úrovni Level 2 normy STANAG 4569.
Statická ukázka současné i historické techniky Armády ČR a složek IZS
Součástí prezentace Armády ČR a složek IZS v rámci oslav 100. výročí vzniku samostatného československého státu bude kromě Přehlídky 2018 na Evropské třídě také třídenní průřezová statická ukázka techniky ozbrojených sil a bezpečnostních sborů od roku 1918 do současnosti. Na Letné tak bude k vidění více než 160 kusů současné, historické a speciální techniky.
(26. 10. - 28. 10. 2018, Letenská pláň, Praha 7)
A Fight for the Future rally in support of Apple's stance on device encryption. Photos by: Soraya Okuda/EFF
It's amazing to think that a modern Smartphone, which is really a hand-held computer, has almost infinitely more computing power than was available to the Allies during WW2 at Bletchley Park
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Time and again, people are told there is one obvious way to mitigate privacy threats of all sorts, from mass government surveillance to pervasive online tracking to cybercriminals: Encryption. But how can ordinary people get started using encryption? firstlook.org/theintercept/2015/04/27/encrypting-laptop-l...
The first Cryptokids event at the Waag, learning kids about security, hacking computers, safety, encryption... in a fun way.
The HP EliteBook Folio 9470m brings the benefits of a commercial Ultrabook without compromising enterprise features and starts at 3.5 pounds, measures 0.75 inches thick and features a 14-inch screen
The HP EliteBook Folio 9470m offers safeguards for security-conscious businesses with an embedded TPM security chip, an integrated smart card reader, security lock slot, full volume encryption and a security screw for bottom access door.
For more info, visit h10010.www1.hp.com/wwpc/us/en/sm/WF05a/321957-321957-6429...
Increase productivity
Fully featured
The SV8000 Series gives users access to advanced telephony features that enhance their productivity, in addition to supporting many additional multimedia applications.
Value-added applications
A rich suite of advanced applications improves efficiency and business processes using voice, email, instant messaging, SMS, IP telephony, voicemail and video-conferencing.
Mobility
Mobility enables flexible working practices and allows users to work smarter. Collaboration tools will make your employees more productive and more responsive to customers’ inquiries. Wherever users are located, they will be more accessible using IP phones, WLAN and web-based applications.
Manage growth
Scalable architecture.
The SV8000 Series incorporates a very scalable, open architecture with almost unlimited networking capabilities: ideal for businesses needing just 25 to 50 lines as well as for those larger corporations that need thousands of lines. In fact, a group of independent SV8000 servers can be networked to handle up to 200,000 extensions. This unique expansion capability is essential in large businesses where geographic, technical and commercial change is continuous and with new offices and departments constantly emerging, growing and integrating.
Migration and networking
The SV8000 Series can network with your existing NEC and third party systems, so IP technology can be introduced gradually to protect existing investments.
Open interfaces
The system is also future proof. It uses a state-of-the art open interface so new services and applications can be easily integrated - no matter how fast technology advances.
Reduce operating costs
Converged network
The SV8000 Series provides converged communications – data, multimedia and voice over one network, which means just one set of wiring costs. One network also consolidates traffic onto existing circuits, which allows you to leverage bandwidth and software applications. It provides a single, common management system for networked systems, and can reduce long distance/ internal toll charges.
Server-based architecture
The SV8000 Series includes modular core and optional hardware and software components – all of which are server-based, so it fits seamlessly into your IT environment. The heart of the system is the IP communication server, which is based on a true Client-Server design that does not require the purchase of traditional hardware to support analogue stations or trunk circuits.
Central management
The SV8000 Series peripheral devices enable you to manage equipment in branch offices from one central location or from any web-enabled workstation. This eliminates the need for local network management staff and therefore reduces the total cost of network ownership.
Distributed office
A distributed office location environment reduces the operating expenses incurred in managing disparate equipment by consolidating them into one system. Staff can work remotely (on the road or at home) with access to all corporate voice and data resources; all of which means that you can increase your labor pool without the cost of adding office space.
Improve business continuity
High availability
The SV8000 Series offers unparalleled reliability and continues NEC’s reputation for quality. The SV8000 Series is ideal for mission-critical situations such as defense, government and 24hr services. Advanced fault diagnosis, uninterruptible power supply, remote telephony survivability, clustered survivability, and many other fail-over capabilities all ensure the best availability and operational continuity in the industry.
Voice quality
High voice quality is achieved by optimizing specific functions in hardware and software. The high performance of the line-echo cancellation eliminates echo signals. Quality of Service parameters prioritize voice traffic and, depending on the individual communication channel, the appropriate voice volume level is automatically and centrally managed by the server.
Security
The SV8000 Series provides secure communications, including voice encryption, a variety of authentication methods, detailed audit logging, data integrity services and bandwidth management services.
UNIVERGE SV8100 SPECIFICATIONS
Number of SV8100s:
1
2
3
4
w/NetLink
Hardware Capacity
Number of Physical Ports
104
208
312
416
712
Outside Lines
Analog Trunks
Analog Trunks (COT)
40
88
136
184
200
T1/PRI Channels
96
192
200
200
200
BRI Channels
40
88
136
184
200
IP Lines
IP Trunks (SIP/H323)
200***
Terminals
Digital Terminals (TDM)
UNIVERGE DT300 Series
80
160
240
320
512
Analog Terminals
SLT (-24V)
80
160
240
320
512
SLT (-48V)
20
44
68
92
512
IP Terminals
UNIVERGE DT700 Series
512**
SP310 Soft Phone
128**
SIP DECT Terminals
512
Wireless DECT Terminals
8
Applications**
IP Pad Channels
32/64/128
N/A
IP Pad Channels with sRTP
24/48/96
N/A
Embedded Applications
Voice Mail
VM 8000 InMail
2/4/8; Up to 32 hrs of storage; 576 mailboxes (512 subscribers, 32 groups, 32 call routing mailboxes)
N/A
VRS channels
2/4/8/16
N/A
InACD
(512 Agents, 64 ACD Groups)
N/A
In-Skin Applications
Multimedia Conference Bridge
Up to 16
N/A
IVR
Up to 16
N/A
UMS 8000 Mail
Up to 16 ports & 534 hrs storage; .1000 mailboxes
Gigabit POE Switch
8 ports per blade
N/A
Internal Router
4 port managed Ethernet switch w/VLAN support
N/A
Networking
NetLink Networking#
16 systems
K-CCIS networking (T1)
255 systems max. connectable per K-CCIS Network. Actual number depends on numbering plan.
Summary:
Encrypted SSD about 40 percentage points slower than non-encrypted SSD, but still yber fast over traditional HDD.
Access the benchmarks directly at XBench Database and do your own comparisons:
"SSD17" MacBook (Core 2) — Snow Leopard, non-encrypted SSD
db.xbench.com/merge.xhtml?doc2=446997
"SSD17-Lion-Encryption" MacBook Pro — Lion, encrypted SSD
db.xbench.com/merge.xhtml?doc2=543713
"TK17" MacBook Pro (Core 2) — 2008 Snow Leopard/Leopard non-encrypted HDD
db.xbench.com/merge.xhtml?doc2=446987
Diclaimer: For some reason Xbench has/had troubles running on OS X Lion, and even now I was only able to run parts of the test. Because of this hassle I missed the opportunity to do non-encrypted Snow Leopard vs. non-encrypted Lion SSD test to see the potential effect of the new SSD Trim functionality. I'll leave that to someone else. :)
Specification:
Memory: Slot for Micro SD card up to 32 GB
Image Senor: 12 MP CMOS
Video encryption: Enabled
LCD monitor: 1.5 inch LCD panel
Image resolution: 12 Mega Pixels (4032*3024) / 8 Mega Pixels((3264*2448) / 5 Mega Pixels(2592*1944)
Video resolution: 1920*1080 30fps / 1280*720 60fps
www.carcamerareviews.co.uk/helmet-cameras/cooler-sj4000-w...
The first Cryptokids event at the Waag, learning kids about security, hacking computers, safety, encryption... in a fun way.
The first Cryptokids event at the Waag, learning kids about security, hacking computers, safety, encryption... in a fun way.
A Fight for the Future rally in support of Apple's stance on device encryption. Photos by: Soraya Okuda/EFF
Why #corporates prefer #private #investigator to #cyber cops - #cybersecurity #infosec #technology… t.co/UeXuHazJy7 (via Twitter twitter.com/DataCorpLTD/status/922402488690413569)
A Fight for the Future rally in support of Apple's stance on device encryption. Photos by: Soraya Okuda/EFF
How to disable entering password for default keyring to unlock on Ubuntu desktop
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