Remote device fingerprinting with timestamps

| TrackBacks (110) |
Tadayoshi Kohno, Andre Broido, and kc klaffy have an interesting paper appearing in IEEE Oakland 2005 showing how to remotely fingerprint computers by measuring the amount of clock skew. The basic idea is that you use TCP timestamps to estimate how fast or slow the remote clock is running. This doesn't give you enough information to uniquely identify the remote machine, but it does give you a way to assess whether two given machines are the same. Possible uses include determining when two machines that have the same address are in fact different machines (e.g., they're behind a NAT) or whether two machines with different IP address are actually the same machine (e.g., a honeypot). Interestingly, the clock slew measurements are quite stable even when the network path to the machine being measured changes and over long periods of time. Nice work.

110 TrackBacks

Listed below are links to blogs that reference this entry: Remote device fingerprinting with timestamps.

TrackBack URL for this entry: http://www.educatedguesswork.org/cgi-bin/mt/mt-tb.cgi/163

blackjack from blackjack on June 9, 2005 2:13 PM

In your free time, visit some information about slot machines Read More

gambling from gambling on June 9, 2005 10:23 PM

You are invited to check out the pages about gambling Read More

trimspa from trimspa on June 10, 2005 6:16 PM

In your free time, check some information about diabetes medication drugs Read More

free poker from free poker on June 13, 2005 11:58 AM

You may find it interesting to visit some information dedicated to poker games party poker Read More

party poker from party poker on June 13, 2005 9:32 PM

You may find it interesting to check some relevant pages dedicated to party poker Read More

pharmacy from pharmacy on June 14, 2005 3:40 PM

Please check out some information about online pharmacy pharmacy Read More

In your free time, check the sites about loans home loans payday loans Read More

roulette from roulette on June 19, 2005 10:29 AM

Take your time to visit some relevant pages about roulette Read More

poker rules from poker rules on June 20, 2005 12:44 PM

In your free time, visit the pages about poker rules Read More

free poker from free poker on June 20, 2005 8:07 PM

In your free time, check some relevant information dedicated to free poker Read More

You may find it interesting to check the sites about jack black craps Read More

texas hold em from texas hold em on June 25, 2005 1:54 PM

You can also check the pages in the field of texas hold em texas holdem poker Read More

hold em gambling tournament from hold em gambling tournament on June 26, 2005 4:08 PM

You are invited to take a look at the sites dedicated to world series poker play online poker Read More

texas hold em from texas hold em on June 27, 2005 6:49 AM

You may find it interesting to check out some helpful info about pacific poker poker games Read More

roulette from roulette on June 27, 2005 3:30 PM

Take your time to take a look at some information on free slots Read More

roulette table from roulette table on July 2, 2005 9:00 AM

Take your time to check out some information in the field of american casino casino supply Read More

dominic o brien blackjack from dominic o brien blackjack on July 3, 2005 1:30 AM

You can also check out some relevant pages dedicated to winning at nickel slot machines Read More

fast weight loss from fast weight loss on July 4, 2005 5:45 AM

You may find it interesting to check out the sites in the field of prescription drug identification Read More

poker games from poker games on July 4, 2005 12:57 PM

You are invited to check out some relevant information in the field of party poker texas hold em Read More

empire poker from empire poker on July 5, 2005 4:01 AM

Please check some information about pacific poker online poker Read More

poker from poker on July 5, 2005 6:02 PM

You are invited to take a look at some relevant pages dedicated to empire poker poker Read More

free texas holdem tips from free texas holdem tips on July 7, 2005 1:34 PM

In your free time, check out the pages dedicated to texas holdem strategy and hints Read More

slot machines from slot machines on July 8, 2005 12:42 AM

You may find it interesting to check out some relevant pages on roulette casino Read More

gambling from gambling on July 10, 2005 11:54 AM

In your free time, take a look at the pages in the field of gambling Read More

The Mariner is Mercury’s new compact SUV based on the Ford Escape, with distinct Mercury design elements Read More

Cheap Cruises from cheap cruises on July 21, 2005 2:47 PM

Looking for a grand cruise at an unbelievably low price? Check out our complete listing of deeply discounted cruises departing in the next 90 days. Read More

Baby Names from Vanessa Babies Blog on July 21, 2005 5:22 PM

Search names and meanings. Includes naming tips and lists, with origins. Read More

atenolol from atenolol on July 28, 2005 5:18 AM

You may find it interesting to take a look at some relevant pages in the field of canadian pharmacy Read More

Tom Cruise Kills Oprah from Tom Cruise Kills Oprah on July 30, 2005 3:05 AM

Tom Cruise Kills Oprah Funny Video Read More

2005 Cadillac CTS Review from 2005 Cadillac CTS Review on August 1, 2005 9:11 AM

The CTS comes equipped one way, but two option packages are offered to add varying levels of luxury and sport. Read More

Green Tea from Green Tea Blog on August 1, 2005 3:54 PM

Green tea is the least processed of all the teas except for white tea. Read More

2005 Hummer H2 Review from 2005 Hummer H2 Review on August 3, 2005 5:23 AM

Hummer’s H2 4-dr wagon is joined by a version with a pickup-trucklike cargo bed for 2005. Both borrow styling from the military-based H1, but are designed as smaller, more-civilized, less-costly SUVs. Read More

2005 GMC Yukon Review from 2005 GMC Yukon Review on August 4, 2005 3:41 PM

Yet Yukon will fit into a garage more easily than a Suburban or even an Expedition, both of which are longer. Read More

2005 Porsche Cayenne Review from 2005 Porsche Cayenne Review on August 5, 2005 2:14 AM

Cayennes have all-wheel drive with low-range gearing and locking center differential. Read More

Usher from Yet another Usher Blog on August 6, 2005 2:41 AM

... Read More

2005 Volkswagen Jetta Review from 2005 Volkswagen Jetta Review on August 7, 2005 2:45 AM

The Jetta’s structure underneath has also been stiffened up to granite-like levels, with claimed increases of 15%, 35%, and 80% in torsional rigidity, flex rigidity, and static torsional rigidity. Read More

2005 Toyota Corolla Review from 2005 Toyota Corolla Review on August 8, 2005 1:09 PM

The 2005 Toyota Corolla is a 4-door, 5-passenger family sedan, or sports sedan, available in 4 trims, ranging from the CE to the XRS. Read More

2005 Mercedes-Benz SLK350 Review from 2005 Mercedes-Benz SLK350 Review on August 9, 2005 2:43 AM

The SLK has a proper Mercedes-Benz feature set, from a full range of power assists and a multifunction display accessed by selector buttons on its three-spoke steering wheel to dual-zone climate control, an anti-theft system with TeleAid Stolen Vehicle... Read More

2005 BMW 6-Series Review from 2005 BMW 6-Series Review on August 9, 2005 2:43 AM

The BMW 6 Series delivers stellar performance, brilliant handling, and that arrow-like stability that marks this marque. Read More

2005 Cadillac XLR Review from 2005 Cadillac XLR Review on August 9, 2005 12:48 PM

While the Corvette is still the champion of American high-performance sports cars the XLR is its mighty sophisticated cousin – just the right choice to explore the Gold Coast on a summer day. Read More

2005 Mercedes-Benz C-Class Review from 2005 Mercedes-Benz C-Class Review on August 9, 2005 1:11 PM

All C-Class cars have been freshened with new exterior styling cues for 2005, including wider set quad-ovoid headlights and revised taillights. Read More

2005 Honda Civic Review from 2005 Honda Civic Review on August 11, 2005 9:55 PM

Three specialized Civics are designed specifically to minimize environmental impact and deliver better fuel economy than all but a few cars currently available. Read More

2005 Pontiac Montana Review from 2005 Pontiac Montana Review on August 12, 2005 6:47 AM

The engine used by the 2005 Pontiac Montana is a 3.4-liter V6, mated to 4-speed automatic transmission. It produces 185 horsepower and 210 lb-ft of torque. Read More

2005 Dodge Magnum Review from 2005 Dodge Magnum Review on August 14, 2005 8:45 AM

The Magnum comes standard with a 190-horsepower double-overhead-cam V6 that gets 21-28 miles per gallon. Read More

2005 Acura TL Review from 2005 Acura TL Review on August 14, 2005 8:48 AM

The Acura TL is a true sports sedan, albeit with front-wheel drive. The TL delivers sharp-handling, a powerful V6 engine, a fully independent suspension, and the latest active safety electronics to optimize driving dynamics. Read More

2005 Chrysler Crossfire Review from 2005 Chrysler Crossfire Review on August 16, 2005 2:29 AM

Unlike those other cars, however, Crossfire is patterned after parts of classic French Bugattis and Talbot Lagos from the elegant pre-war period of auto design. Read More

2005 Lincoln Town Car Review from 2005 Lincoln Town Car Review on August 17, 2005 1:31 AM

The 2005 Lincoln Town Car offers significant interior room and luxury on all models. Read More

2005 Acura TSX Review from 2005 Acura TSX Review on August 17, 2005 2:17 PM

The Acura TSX interior feels graceful. Satin-finish or simulated wood trim wraps from door to door, across the center console and steering wheel. Read More

2005 Ford Crown Victoria Review from 2005 Ford Crown Victoria Review on August 17, 2005 2:17 PM

Sources see a minor restyle and maybe a few new features for the 2006 Crown Victoria and Mercury Grand Marquis. Read More

Mercury Grand Marquis from Mercury Grand Marquis on August 18, 2005 1:29 PM

Grand Marquis’ performance and accommodations mirror those of similarly equipped Crown Victorias. Read More

The TL delivers sharp-handling, a powerful V6 engine, a fully independent suspension, and the latest active safety electronics to optimize driving dynamics. Read More

Mitsubishi Eclipse from Mitsubishi Eclipse on August 25, 2005 3:01 PM

The Eclipse Spyder is generally pleasant to drive, thanks to a smooth power delivery and a compliant suspension. Read More

online roulette from online roulette on August 26, 2005 1:05 PM

online roulette Read More

Nissan 350Z from Nissan 350Z on August 26, 2005 1:36 PM

The 350Z is available as a hatchback coupe and a convertible. The coupe comes in base, Enthusiast, Performance, Touring, Track, and 35th Anniversary Edition. Read More

Nissan Skyline from Nissan Skyline on August 26, 2005 3:01 PM

Meet the new Skyline GT350 coupe–it’s Nissan’s answer to the much loved Skyline GT-R. Read More

Toyota Supra from Toyota Supra on August 27, 2005 12:35 PM

The Toyota Supra is powered by the renowned 2JZ-GTE high-performance, twin-cam, in-line six-cylinder, 24-valve, electronically fuel-injected engine. Read More

One of the most recent attempts is being made in the rarified atmosphere of top-line, high-performance supercars–until now, the exclusive province of Ferrari, Lamborghini, Porsche and McLaren–designed by racer, car builder and would-be automotive legen... Read More

The xB has front-wheel drive and a platform shared with Scion’s smaller xA, but tops it with a taller vanlike body with a one-piece rear liftgate. Read More

Honda Prelude from Honda Prelude on August 31, 2005 1:48 AM

Again front-wheel drive with a 4-cylinder engine, Prelude rode a 1.4-inch longer wheelbase than before, and measured 3.2 inches longer overall. Read More

The H2 wagon and new H2 SUT are built by AM General in Indiana from a General Motors design and are sold through GM dealers Read More

porsche 928 body kits strosek from porsche 928 body kits strosek on September 1, 2005 4:48 PM

The 928 GT is a magnificent used car if you make yourself explicitly aware of the costs of ownership beforehand. Read More

Unlike its predecessors, though, the new GTO knows what to do when there’s a bend in the road. Read More

Moms spanking sons from Sex hardcore amature mother and daughter on September 2, 2005 8:17 AM

Animal sex galerias Sex beast comics Free rough forced sex movie Raped porn free movies Read More

The next-generation Ranger got a larger regular cab, a revamped 4-wheel-drive system, and a bigger (2.5-liter) standard engine. Read More

Manga de porno from Free xxx manga samples clips on September 3, 2005 2:29 PM
Honda Ridgeline from Honda Ridgeline on September 4, 2005 2:51 AM

Ridgeline’s rear window has a power sliding center section Read More

games cheat Read More

Nurses hentai galerias Free full length media player hentai Free family incest porn pics Free incest anima pics Read More

Hummer also promises that the 2006 Hummer H3 will perform on par with the fuel-thirsty V8-powered H2 while achieving as much as 20 mpg on the highway. Read More

Indian ladies rape sites from Pakistani girls gang rape photographs on September 7, 2005 12:44 AM

Thumbnails rape Forced sex pics of young teens Horse fucking young women nude Free dogs fucking girls video Read More

Prison girls from Dad teaches daughter how to fuck on September 15, 2005 3:19 PM
Adult cartoon sex from Hermione harry potter drawings on September 16, 2005 1:46 PM

Fee gang rape movies Porn rape videos Free downloadssex and rape videos Japanese teenager rape video Read More

Fucking animals free video from Animal fucking human free sex on September 16, 2005 10:40 PM

Incest stories india net Gary roberts comix sisters Hector beast dog Bestiality dvd in the uk Read More

Free mom sex mpegs from Gals free videos matures on September 17, 2005 5:49 AM

Hentai porn alien fuck Free disney toons Incest mom sonfree sampler Mom vs son free sample video Read More

The biggest dog picture from Free horse porn video clip on September 17, 2005 7:01 PM

Ugly chinese moms porn Dog fucking mature ladies Animal horse sex video Lactation free preview video Read More

Free pics of woman banging animals from Free downloadable beastiality mpegs on September 17, 2005 9:57 PM

Daughters and mothers porn Moms fucking there daughter Mum & son free movies Mom and son porn stories Read More

student loans The resolution-never were still five to one, and if they could only sensualize in seruing in and breaking Read More

Free indian women rape story from Download japanese rape and incest videos on October 9, 2005 8:22 AM

Free sex galleries mom son incest Free daughter fucking father cam Porn mom boy gallery pictures Free porn mature vi... Read More

Tentacle hentai movie samples Manga porno free preview Buy viagra now Buy viagra online Read More

Free mpegs huge animal insertion from Trailer of horse fucking women on October 11, 2005 3:29 PM

Free zoofilia trailer Free lesbian bestiality stories Long anime video fuck download free hentai Anime school girl henta... Read More

Hot moms to fuck videos from Fuck mature movies sites on October 12, 2005 12:57 PM

Rape russian clip South indian girl raped Free horsemovie Thai animals sex movies Read More

texas hold em tv poker from texas hold em tv poker on October 14, 2005 8:16 AM

Take your time to take a look at the pages about poker books Read More

In your free time, check the pages about discover card cash advance personal loans Read More

, pain medication http://pain-medication.medical-4you.com/ buy cialis http://buy-cialis.medical-4you.com/ Read More

party poker freeroll from party poker freeroll on November 22, 2005 5:10 AM

Check these: party poker clubs . Read More

party poker site from party poker site on November 24, 2005 2:34 PM

Check these: bonus party poker . Read More

texas holdem game from texas holdem game on November 28, 2005 7:38 AM

Check these: texas holdem . Read More

online casino blackjack from online casino blackjack on November 29, 2005 2:42 PM

Check these: casino blackjack . Read More

free blackjack games from free blackjack games on November 30, 2005 8:58 PM

Check these: free blackjack . Read More

free internet blackjack from free internet blackjack on December 2, 2005 9:11 AM

Check these: internet blackjack . Read More

play blackjack online free from play blackjack online free on December 2, 2005 10:34 AM

Check these: blackjack online . Read More

synthetics lanced rankness endowments bicyclers.infallibly dynamically mobic http://www.allkinds-pills.com/mobic.html Read More

Safe free rape porno videos from Free sample nude video of aishwarya on December 15, 2005 3:45 AM

Lesbian teens pics Free hentai rape porn Clips porno video for free Brutal comix of anal sex Read More

free facial video clips from free facial video clips on February 22, 2006 10:57 AM

TITLE: free facial video clips URL: http://free-facial-video-clips.join-4free.info IP: 195.42.160.19 BLOG NAME: free facial video clips DATE: 02/22/2006 10:57:35 AM Read More