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Easily examine and understand any Windows system's hardware and software capability to prevent Meltdown and Spectre attacks. Now determines and displays whether Intel has produced a microcode update patch for the Spectre vulnerability.
Never 10 is an easy to use utility which gives users control over whether their Windows 7 or 8.1 will upgrade itself to Windows 10. The name “Never 10” is a bit of an overstatement, since this utility may also be used to easily re-enable Windows operating system automatic upgrading. But the primary reason for using this is to disable Windows' pestering insistence upon upgrading Windows 7 or 8.1 to
Follow THIS link to VeraCrypt's home. VeraCrypt is being continually maintained, while the aging TrueCrypt code has become problemmatical to use. Gibson Research Corporation is owned and operated by Steve Gibson. The contents of this page are Copyright (c) 2023 Gibson Research Corporation. SpinRite, ShieldsUP, NanoProbe, and any other indicated trademarks are registered trademarks of Gibson Resea
This document set provides a complete description, technical overview and explanation of every feature of the SQRL system. Various SQRL clients and server components currently exist for Windows, Linux & macOS (with WINE), Android, iOS, Chrome, Firefox & Edge. And SQRL demo websites may be used to experiment with SQRL's operation and features. The SQRL Forums are online and available at https://sqr
DNS Nameserver Spoofability Test Can you trust your Domain Name Servers? DNS Spoofability? Huh? Near the middle of 2008, the world was informed of the existence of a recently discovered, previously unknown and very serious vulnerability that was present within the majority of the Internet's domain name system (DNS) servers. The vulnerability was considered critical because, if exploited, it could
NOW SpinRite 6.1 – Fast and useful for spinning and solid state mass storage! Every password you use can be thought of as a needle hiding in a haystack. After all searches of common passwords and dictionaries have failed, an attacker must resort to a “brute force” search – ultimately trying every possible combination of letters, numbers and then symbols until the combination you chose, is discover
WORK IN PROGRESS WORK IN PROGRESS Off The Grid A paper-based system for encrypting domain names into secure passwords. Sample Grid Only – See page links below for usage instructions and personal grid creation The grid above contains a highly random arrangement of characters, but with very special properties. It can be used to encrypt website domain names into secure passwords. Why is this useful?
Domain Name Speed Benchmark Are your DNS nameservers impeding your Internet experience? A unique, comprehensive, accurate & free Windows (and Linux/Wine) utility to determine the exact performance of local and remote DNS nameservers . . . “You can't optimize it until you can measure it” Now you CAN measure it!
Modern processor hardware can be instructed to designate regions of memory as non-executable. This means that the memory can be used to store reference data to be read and written, but that the processor cannot treat the contents of the memory as program code to be directly executed. Intel calls this capability in their newer processors XD for “eXecute Disable” and AMD refers to it as NX for “No e
NOW SpinRite 6.1 – Fast and useful for spinning and solid state mass storage! The Distant Origins of Sub-Pixel Font Rendering Microsoft's November 1998 Comdex announcement of it's "breakthrough" new display technology, dubbed 'ClearType' was regarded by many as the most important event of the show. I COMPLETELY AGREE that incorporating this technology into Microsoft's Windows operating environment
Our website has been steadily growing, and our lack of site-wide navigation has become an increasing problem. So before adding several significant new blocks of content to GRC I decided to stop and develop a site-wide menuing system. The "masthead menu" you see above is the result of nearly two months of research, development, and extensive testing by participants in GRC's active newsgroup communi
NOW SpinRite 6.1 – Fast and useful for spinning and solid state mass storage! There can be no doubt that the NEXT BIG THING to happen to personal computing color LCD displays will be their adoption of sub-pixel font rendering technology. It is my hope that the pages on this little web site will help to speed the application of this technology for the benefit of the entire personal computing indust
Receive immediate news of new or updated freeware, products or services by subscribing to our email. Click this box to subscribe and manage email subscriptions. SpinRite now brings its legendary data recovery and drive maintenance magic to the latest file systems, operating systems, and hard drives. It runs MUCH faster than ever before, can help maintain all of your drives in tip top shape, can wa
NOW SpinRite 6.1 – Fast and useful for spinning and solid state mass storage! TechTV's Leo Laporte and I spend somewhat shy of two hours each week to discuss important issues of personal computer security. Sometimes we'll discuss something that just happened. Sometimes we'll talk about long-standing problems, concerns, or solutions. Either way, every week we endeavor to produce something interesti
NOW SpinRite 6.1 – Fast and useful for spinning and solid state mass storage! Splitting the Pixel: When is a pixel not a pixel? A single picture element (a "pixel") of an LCD screen is actually composed of three "sub-pixels": one red, one green, and one blue (R-G-B). Taken together this sub-pixel triplet makes up what we've traditionally thought of as a single pixel. Our eye sees a single pixel
Perfect Passwords GRC's Ultra High Security Password Generator 1,631 sets of passwords generated per day 36,503,880 sets of passwords generated for our visitors
NOW SpinRite 6.1 – Fast and useful for spinning and solid state mass storage! Instantly and Easily Control Windows' Insecure, Exploit-Prone and Probably Unnecessary Universal Plug and Play Network Support
NOW SpinRite 6.1 – Fast and useful for spinning and solid state mass storage! Gibson Research Corporation Proudly Announces The computer industry's #1 spinning and solid state mass storage data and performance recovery software for most Intel PC's And the exclusive home of . . . More than 107,384,180 shields tested! To proceed, click the logos or select from the menu above.
For your security, your web browser's "reload" function has been temporarily disabled Allowing a web browser to "reload" a page which has already been sent to you creates a "security hole" that would allow someone using your computer at any later time to attain potentially private and personal information. To safeguard your privacy we have disabled the browser's "reload" or "refresh" facility whil
Welcome to ShieldsUP! If you have not visited for some time, please note that: Our new Perfect Passwords facility is used by thousands of people every day to generate ultra-high-quality random passwords for securing WiFi and other services. Our weekly Security Now! audio podcast has covered every security issue you might have. These mp3 audio files are freely downloadable, and since we have transc
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