| Windows 7: New attack cracks WPA Wi-Fi encryption in just a minute |
27 Aug 2009
|
#1 | | Windows 7 Ultimate x64 SP1 |
New attack cracks WPA Wi-Fi encryption in just a minute Quote: Encryption systems used by wireless routers have had a long history of security problems. The Wired Equivalent Privacy (WEP) system was cracked and rendered effectively pointless within a few years of its introduction in 1997. Now, it looks like its WPA successor may soon suffer the same fate, with a pair of Japanese researchers developing a way to break it in just one minute. more.. | My System Specs |
| System Manufacturer/Model Number Airbot 2.0 OS Windows 7 Ultimate x64 SP1 CPU Core i7 920 (D0) @ 4Ghz, *26c idle *65c full load on air Motherboard Asus P6X58D Premium - Sata 6Gb/s - USB 3.0 Memory 12GB DDR3 Corsair Dominator -CMD12GX3M6A1600C8 at 1600MHz Graphics Card EVGA GeForce GTX 480 -Aftermaket Accelero Xtreme Plus cooler Sound Card ASUS Xonar D2X Monitor(s) Displays 1 LG 24" Flatron W2453V-PF 1 Samsung 24" P2450H both 2ms RT Screen Resolution 1920x1080@60hz Keyboard Logitech Wireless MK700 Mouse Logitech Wireless MK700 PSU Corsair HX1000W Case Cooler Master HAF 932 Cooling Case Fans *3 230mm, *1 140mm/CPU - *Tuniq Tower 120 Extreme Hard Drives 1 OCZ Vertex2 180GB SSD
1 TB Samsung Spinpoint F1 7200RPM 32MB cache
2 500GB WD Caviar Blacks 7200RPM 32MB cache (WD5001AALS)
Pioneer DVD Burner DVR-S18M Internet Speed DL 15 Mbps UL 0.98 Mbps Antivirus None Browser Firefox Nightly Other Info Processor-7.7 *RAM- 7.9 *Graphics-7.9 *Gaming Graphics- 7.9 *SSD- 7.8 W.E.I final score= 7.7
*Phone- Samsung Galaxy Nexus |
27 Aug 2009
|
#2 | | Win 8 Release candidate 8400 |
Aaron Nice post. You think they will ever make wifi encryption bulletproof? | My System Specs | | System Manufacturer/Model Number HP Pavillion dv-7 1005 Tx OS Win 8 Release candidate 8400 CPU 2@2.4 Memory 4 gigs Graphics Card Nvidia 9600M Sound Card HD built-in Monitor(s) Displays 17" Wxga Screen Resolution 1440x900 Cooling none Internet Speed 45Mb down 5Mb up |
27 Aug 2009
|
#3 | | Windows 7 Ultimate x64 Service Pack 1 Doncaster, UK |
More reason for wireless users to upgrade their security to WPA-2 if their devices support it. | My System Specs | | System Manufacturer/Model Number Dwarf Dwf/11/2012 OS Windows 7 Ultimate x64 Service Pack 1 CPU Intel Core-i5-3570K 4-core @ 3.4GHz (Ivy Bridge) (OC 4.2GHz) Motherboard ASRock Z77 Extreme4-M Memory 4 x 4GB DDR3-1600 Corsair Vengeance CMZ8GX3M2A1600C9B (16GB) Graphics Card 2 x AMD Radeon HD7770 1GB CrossFired (OC 1100MHz/1250MHz) Sound Card Realtek High Definition on board solution (ALC 898) Monitor(s) Displays ViewSonic VA1912w Widescreen (VGA) Screen Resolution 1440x900 Keyboard Microsoft Comfort Curve Keyboard 3000 (USB) Mouse Microsoft Comfort Mouse 3000 for Business (USB) PSU XFX Pro Series 850W Semi-Modular Case Gigabyte IF233 Cooling 1 x 120mm Front Inlet 1 x 120mm Rear Exhaust Hard Drives OCZ Agility 3 SSD 120GB SATA III x2 (RAID 0)
Samsung HD501LJ 500GB SATA II x2
Hitachi HDS721010CLA332 1TB SATA II
Iomega 1.5TB Ext USB 2.0
WD 2.0TB Ext USB 3.0 Internet Speed NetGear DG834Gv3 ADSL Modem/Router (Ethernet) ~4.0 Mb/s (O2) Antivirus Avast! 7.0.1474 Browser IE 9 Other Info Optical Drive: HL-DT-ST BD-RE BH10LS30 SATA Bluray
Lexmark S305 Printer/Scanner/Copier (USB)
CTF-430 Tablet & Pen
WEI Score: 7.7/7.9/7.4/7.4/7.9
Asus Eee PC 1011PX Netbook (Windows 7 x86 Starter) |
27 Aug 2009
|
#4 | | Win7 Build 7600 x86 Netherlands |
No encryption will be full proof for ever.
Development eventually catches up with it.
By the time the Japanese finished their crack,
we will all switch to WPA3 and off we go again buying new routers.
By the way:
NSA have a supercomputer that cracks all known internet encryptions used to date in a matter of seconds, to a maximum of 15 minutes.
They screen all internet traffic around the globe 24hrs a day.
.
. | My System Specs | | OS Win7 Build 7600 x86 CPU Pentium II 300MHz Motherboard Asus Memory 32mb EDO RAM Graphics Card Diamond Viper Sound Card Soundblaster 16 Monitor(s) Displays 14" AOC CRT 16K color Screen Resolution 800x600 Keyboard Trust Ergonomic Mouse Generic PSU 110 Watts Cooling Passive Hard Drives 300mb Quantum fireball Internet Speed 256K u 128K d |
27 Aug 2009
|
#5 | | Windows 7 Ultimate x64 C:\Users\Home |
Upgraded BT HomeHub2 to WPA2, thanks for the heads up airbot | My System Specs | | System Manufacturer/Model Number HP Touchsmart IQ771.uk OS Windows 7 Ultimate x64 CPU AMD Turion(tm) 64 X2 Mobile Technology TL-56 Motherboard ASUS Pheonix Memory 3GB Nanya PC2-6400 DDR2-SDRAM SO-DIM (400MHz) Graphics Card NVIDIA GeForce Go 7600 256MB GDDR3 SDRAM Sound Card High Definition Intergrated NVIDIA MCP51 Monitor(s) Displays 46" Sony Bravia HDTV Screen Resolution 1600x1200 Hard Drives 1.5TB Samsug
320GB Seagate ST3320820AS - SATA 3Gb/s 8MB
500GB Maxtor Basics STM305003EHD301-RK Internet Speed ↓6.32 Mb/s ↑0.35 Mb/s ↔26ms Other Info BIOS - American Megatrends Inc. 5.07
Ethernet Port - NVIDIA nForce 10/100/1000 Mbps
DVD Drive - TSSTcorp DVDR/RW TS-T632L |
27 Aug 2009
|
#6 | | Windows 7 Professional x64 |
Quote: The attack builds on the so-called "Becks-Tews method" This may be Tews. I knew he's doing something! | My System Specs | | System Manufacturer/Model Number MasterB/Custom OS Windows 7 Professional x64 CPU QuadCore AMD Phenom II X4 Black Edition 955 3.2 GHz Motherboard Asus M4A785TD-V Evo Memory 8 GB Crucial DDR3 Graphics Card SAPPHIRE Radeon HD 4890 1GB HDMI New Edition Sound Card VIA VT1708S HD Audio 7.1 onboard/ ATI HDMI video card Monitor(s) Displays Acer H233H 23'' LCD HDMI Screen Resolution 1920x1080 Keyboard Logitech MX 3200 Mouse Logitech MX 3200 PSU CORSAIR CMPSU-620HX 620W Case COOLER MASTER Storm Scout SGC-2000 Cooling 2x 140mm and 1x 120mm case fans, Stock CPU fan Hard Drives 1x 500GB and 1x 1TB 7200RPM 32MB Cache WD Caviar Black Internet Speed 15 Mbps Other Info My first build! |
27 Aug 2009
|
#7 | | |

Quote: Originally Posted by zigzag3143 Aaron Nice post. You think they will ever make wifi encryption bulletproof? No, a coworker once said, "if it's made by man, it can be broken by man". I do think that it holds true. | My System Specs | | System Manufacturer/Model Number Self-Built in July 2009 OS Windows 7 Ultimate x64 CPU Intel Q9550 2.83Ghz OC'd to 3.40Ghz Motherboard Gigabyte GA-EP45-UD3R rev. 1.1, F12 BIOS Memory 8GB G.Skill PI DDR2-800, 4-4-4-12 timings Graphics Card EVGA 1280MB Nvidia GeForce GTX570 Sound Card Realtek ALC899A 8 channel onboard audio Monitor(s) Displays 23" Acer x233H Screen Resolution 1920x1080 Keyboard ABS M1 Mechanical Mouse Logitech G9 Laser Mouse PSU Corsair 620HX modular Case Antec P182 Cooling stock Hard Drives Intel X25-M 80GB Gen 2 SSD
Western Digital 1TB Caviar Black, 32MB cache. WD1001FALS Internet Speed 15/2 cable modem Other Info Windows and Linux enthusiast. Logitech G35 Headset. |
27 Aug 2009
|
#8 | | Windows 7 Ultimate, OS X 10.7, Ubuntu 11.04 Pembroke |

Quote: Originally Posted by pparks1 No, a coworker once said, "if it's made by man, it can be broken by man". I do think that it holds true. It is true. | My System Specs | | System Manufacturer/Model Number Custom | Whitebox OS Windows 7 Ultimate, OS X 10.7, Ubuntu 11.04 CPU Intel E6750 @ 3.80GHz Motherboard Gigabyte GA-EP45-UD3L (Revision 1.1) Memory 2x2GB & 2x1GB (6GB) OCZ Reaper 1066MHz @ 1080MHz Graphics Card EVGA nVidia GTX 260 896mb (216 Core) FTW Edition Sound Card Realtek ALC888 Monitor(s) Displays 21" VIZIO TV Screen Resolution 1680x1050 @ 60Hz Keyboard Logitech Wireless S520 Mouse Logitech Wireless S520 - Microsoft Wireless Arc Mouse PSU Corsair 750W Case NZXT Nemesis Elite Cooling Thermaltake SpinQ Hard Drives Western Digital WD6401AALS - 640GB
Hitachi HDP725016GLA380 - 160GB Internet Speed Download: 20mbps, Upload: 3mbps |
28 Aug 2009
|
#9 | | |
Quote: Both attacks work on WPA systems that use the Temporal Key Integrity Protocol (TKIP) algorithm. They aren't key-recovery attacks Some implementations of WPA supports AES too (I'm not referring to WPA2). So no, I wouldn't say WPA is cracked. It makes more sense to say TKIP is cracked, but even this is not really the case (broken maybe, but not cracked). | My System Specs | | System Manufacturer/Model Number Too many to list. OS XP, Seven, 2008R2 CPU AMD, Intel, VIA Motherboard Various Memory Corsair, Kingston, etc. Graphics Card ATI, NVIDIA Monitor(s) Displays Samsung Keyboard qwerty Hard Drives Maxtor, Western Digital Internet Speed 22 Mb/s @ home, 1 Gb/s @ server Other Info All of my systems still run fastest on XP 32-bit for the most part. Win7 is fun to play with, but I still prefer XP for raw speed, security, and functionality. |
28 Aug 2009
|
#10 | | |

Quote: Originally Posted by zigzag3143 Aaron Nice post. You think they will ever make wifi encryption bulletproof? I try to take a 'reasonable' approach to 'security'. Take my house for example, (please DON'T take my house!). If I wanted a completely secure, break-in proof house, there would be no openings large enough for anyone to enter, no doors or windows, all solid. But then even I could not get in or out, so what would be the point? Yes, I lock my doors at night before going to bed, but any strong person could kick the door frame right off the wall. After all, there is only a little striker plate and two screws securing the door to the wall. The glass windows break easily. So why lock doors and windows? If you make it hard enough (although not impossible) for someone to break-in, they will go somewhere else, where it is easier. And with computers, there is a huge supply of easy targets. So I try not to stress over security, but I do lock the doors.
Robert | My System Specs | | New attack cracks WPA Wi-Fi encryption in just a minute problems? All times are GMT -5. The time now is 11:06 AM. | |