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The Diffie-Hellman key exchange was one of the most important developments in public-key cryptography and it is still frequently implemented in a range of today’s different security protocols. It allows two parties who have not previously met to securely establish a key which they can use to secure their communications. In this article, we’ll explain what it’s used for, how it works on a step-by-step basis, its different variations, as well as the security considerations that need to be noted in order to implement it safely....

Except your device is a feature phone or a low-end device, chances are your smartphone’s battery is affixed to your device and cannot be removed. It comes with its advantages, no doubts. In fact, when we compared removable and non-removable batteries a while back, we concluded that buyers are better off purchasing smartphones with sealed-in batteries than the ones whose battery can be easily detached, swapped out and replaced. But what happens when your smartphone’s non-removable battery begins to act up and die?...

WhatsApp Photos Not Downloading on iPhone The default option in WhatsApp is to download Media (Photos, Videos, Documents) in incoming messages to the Camera Roll on iPhone. However, if WhatsApp is not automatically downloading Photos and Videos on iPhone, it is likely that the option to Save Photos to Camera Roll is disabled in WhatsApp Chats on your device. If you are also unable to Manually Download WhatsApp Photos to iPhone, the problem is most likely due to WhatsApp lacking the permission to access Photos App on your device....

There they are, those blinking red and blue lights that have suddenly decided to appear on your eufy camera. Not only do you not know the cause of their appearance, but you also have no idea how to make them stop. As a result, the eufy camera that you’ve trusted to monitor and record your surroundings is no longer functioning properly, leaving you frustrated and pondering what those lights mean....

As we gear up for the annual Surface event coming on September 22, attention has been drawn to rumors that Microsoft may finally be including Thunderbolt support. The long-awaited annual Surface event for Microsoft is scheduled for September 22, so be sure to prepare. There are rumors that Microsoft could be introducing Thunderbolt support, which will provide users with higher trasfer speeds overall. Security concerns have made Microsoft hesitant in the past, but things seem to have changed for the better....

Microsoft just released the new build 14926 for Windows 10 Preview. The new build is available on both PC and Mobile, and all Insiders on the Fast ring are now able to download it. Since Preview builds are still characterized as ‘early Redstone 2 builds,’ they don’t include any major new feature. Build 14926 is not different, but it does introduce a couple of new additions to the system. Along with these fresh features, the build also brings a lot of system improvements, and bug fixes....

Microsoft recently released an important update for its latest version of Windows 10 titled KB4016240 that brings 11 bug fixes and improvements aimed at making the OS more stable and reliable. As it happens with almost every Windows 10 update, KB4016240 also brings issues of its own. In this article, we’re going to list the most common KB4016240 bugs reported by Creators Update users. KB4016240 reported issues KB4016240 won’t install Many users haven’t been able to install KB4016240 on their computers because the update process failed with error 0x80d02002....

Many users reported having issues upgrading their OS to Windows 10 v1903. They reported that the update presents itself as being available, but continues to download and re-download itself again and again but without installing. This is how one user described the problem on Microsoft’s forum: Official guides from Microsoft representatives advise users to perform manual updates of their computer systems if the problem persists. Actually , update 1903 is available on my laptop , but it redownload itself again and again ....

If you have a lot of passwords that you use on a daily basis, then you probably need to use LastPass, one of the best password managers that have been recently made compatible with Windows 8.1. Below are more details. We have given a full review for the Windows 8 app version of LastPass, so go ahead and read it if you want to find out all the details about this awesome password manager....

Microsoft users have taken their anger to the Community Forums where they express their frustration with the latest Windows 8.1 Update which apparently botches their saved games, completely erasing all the history of saved games. As if problems during the installation itself weren’t enough… Microsoft has officially started rolling out the Windows 8.1 Update on April 8, yes, on the same day when extended support for Windows XP had ended. Many have rushed to download the update by using the built-in Windows Update or by manually downloading all the KB files....

I am sure we’ve all come across this term at one point or another. But really, what is a Firewall? A firewall is a software utility or hardware device that essentially acts as a filter for data entering or leaving a network or computer. You could think of a firewall as a security guard that decides who enters or exits a building. A firewall works by blocking or restricting network ports....

Privacy is a well-recognized concept in many civilizations and cultures around the world. When something is private to a person, it usually means that something is intrinsically sensitive to them. It is a fundamental right, essential to the protection of human dignity and autonomy. Most people associate the term privacy with just digital privacy; however, according to Roger Clarke, privacy cuts across all facets of our lives including the privacy of the person (bodily privacy), the privacy of personal behavior (media privacy), the privacy of personal communications (interception privacy), and the privacy of personal data (data privacy)....

Application layer attacks are a pervasive threat to modern enterprises. Applications and modern business operations go hand-in-hand and having an application security solution have become just as important as protecting physical hardware. Dynamic Application Security Testing (DAST) is one of the core testing methodologies that companies are using to detect cyber attacks. But what is DAST exactly? DAST Explained DAST is a type of black-box application testing that can test applications while they are running....

A good soundbar produces the same sound quality as speakers, is convenient, portable, and budget-friendly, meaning you don’t have to break the bank for some entertainment. Hisense TVs are also relatively cheap, so it makes sense that people who don’t want to spend much money on electronics would try to find what soundbar is compatible with Hisense TV. Generally, all soundbars are compatible with Hisense TV as long as they have one audio input that matches with at least one audio output from the TV....

If you connected a new SSD on your computer, but you can’t use it to install Windows 10, continue reading this guide to learn how you can fix this problem. Usually, the error message that appears on the screen is Windows cannot be installed onto this disk. This computer’s hardware may not support booting to this disk. Ensure the disk’s controller is enabled in the computers BIOS menu. We fixed this problem in the article below....

Whatsapp Gold Apk offers an interface with a golden theme and design. It is equipped with multiple unique and amazing features while offering all features related to the original Whatsapp. It is developed by Altornedo7. It is improved functionality that enhanced the privacy of your device and enables you to change the entire UI using multiple customization features. The app with a freeware license is available for smartphone, Android, and iOS devices....

4. Use Command Prompt Press the Windows key and type command prompt. Click on the Run as administrator option. Select Yes in the pop-up window that appears. It’ll now open the Command Prompt in administrator mode. Type the following command in the window and press Enter. shutdown /r /o /f /t 00 After executing the command, your system will restart the Windows 11 boot settings. 5. Use the reagentc command Press the Windows key and search for the command prompt....

Whoer VPN er tillegget til Chrome-nettleseren som kan slås på fra ikonet i Chromes adresselinje. Du kan søke anonymt på nettet siden VPN vil skjule IP-adressen din. Det beskytter nettaktivitetene dine mot hackere og styrker personvernet ditt. Den enestående VPN-en med en bedre nettleseropplevelse tilbyr sine servere rundt 20 land i de tre store kontinentene; Asia, Amerika og Europa. Den raskeste og høyhastighets proxy med flere båndbredder lar deg oppheve blokkering av blokkerte nettsteder....

The visualizations that shipped with Windows Media Player 9 and earlier versions were developed by a company called SoundSpectrum. If you have seen the new media player in Windows 11, it is more minimalistic with several customizations.Visuals were originally designed for larger screens but Microsft has since made changes to accommodate smaller screens.Windows Media Player visualizations have been around for years and they are part of the software.There is a slight chance that Microsoft might do something about its latest WMP....

Govee lights are a great way to enhance and customize the look of a room. They make a fun addition to a smart home system, but sometimes you might experience problems with the lights not turning on. Overall, there are a few common reasons that cause Govee lights to not turn on, including: Control unit issues Failed pin connector Problems with the power adapter Outlet trouble Broken connection There can be various reasons why your Govee lights won’t turn on....