Found 124 Articles for Cryptography

What Is SIEM (Security Incident and Event Management)?The process of finding, monitoring, recording, and evaluating security events or incidents in a real- time IT environment is known as security incident and event management (SIEM). It delivers a centralized and comprehensive picture of an IT infrastructure's security situation.Security information event management is another term for security incidents and event management.Software, systems, appliances, or a combination of these components are used to deploy SIEM. There are six major characteristics of a SIEM system in general −Retention − Keeping data for a long time so that more full data sets can make judgments.Dashboards − A tool ... Read More

Security researchers discovered multiple vulnerabilities earlier this year that affect practically every PC, laptop, and smartphone on the market. The flaws, known as Spectre and Meltdown, are found in the design of modern CPUs and allow personal data (passwords, e-mail, and surfing history) to be accessed from memory by exploiting Speculative Execution and Branch Prediction capabilities. The features are performance-enhancing technologies that enable processors to pre-execute instructions and forecast future execution routes.The Meltdown vulnerability is thought to be very simple to cure. Still, due to the nature of Speculative Execution, we will most likely have to settle with mitigation in ... Read More

Maybe you're thinking of uninstalling a VPN subscription and giving up security. We can assist you with this, but we believe it is equally important to remind you of the dangers of exposing yourself online. Fortunately, uninstalling a VPN is a straightforward procedure. Certain VPNs, on the other hand, have been known to leave behind logs or records of your activities, either in the system files or in the registry. We'll teach you how to get rid of them if you stick with us.Ctrl + Shift + Esc is a combination of the keys Ctrl + Shift + Esc.You should ... Read More

Have you ever had the strangest sense that someone was watching you while you were working on your laptop? Well, you may be paranoid, but there's a good probability that your computer's camera has been hijacked. Isn't it terrifying?A laptop camera is an important computer accessory that may be used in a variety of ways. It does, however, constitute the most significant threat to your privacy. If someone gains control of your laptop camera, they can use it to spy on you, with well-documented repercussions.Some experts have even said that the fight on privacy has already been won by consumers. ... Read More

Internet access, streaming apps, built-in cameras, and microphones are all available on smart televisions. Those TVs, however, can be a security issue because they are always linked to the internet.Hackers who gain access to your TV can control it and change its settings. A skilled and capable hacker can listen to your conversations using built-in cameras and microphones. Bad actors who obtain access to your unsecured television and take control by changing channels, adjusting volume settings, and even presenting improper information to youngsters pose a potentially more significant hazard. In the worst-case scenario, they could utilize the camera and microphone ... Read More

What is the meaning of a network security key?IT is a password or digital signature that is entered to obtain access to a wireless network as permission. It enables the establishment of a secure connection between the network and the user requesting access. It also assists you in authenticating and protecting your home/office network from illegal or unwanted access.The Wi-Fi or Wireless network password is another name for the network security key. When you connect to a wireless network, this is the password you use. Each access point or router has a default network security key that you may alter ... Read More

Have you ever wished to unplug from Facebook forever? Maybe only for a while? Here, I'll show you how to permanently erase or deactivate your Facebook and Messenger accounts.You may feel compelled to cancel your Facebook account in light of the social media site's mismanagement of user data. Up to 87 million Facebook users' information was inappropriately accessed, according to the social networking giant.During US President Donald Trump's campaign, Cambridge Analytica was able to steal data from millions of Facebook users in order to predict and influence how they would vote. Since then, the controversy has had a negative impact ... Read More

Whatever your motivation for utilizing a VPN, it always changes your IP address in the eyes of the outside world. And, because your IP determines your location for websites and online services, altering it implies changing your location.This is known as geo-spoofing and has a number of advantages, including maintaining your online privacy, gaining access to region-restricted information, and saving money by taking advantage of deals reserved for other nations.So, how exactly do you change your VPN location? What makes you think you'd want to do that? And what happens if it doesn't work? Continue reading for a step-by-step guide ... Read More

If you've ever tried to administer a network, you know how difficult it can be, especially for a newbie. For some tasks, the ability to modify your network settings is critical. NAT is one way to control your network settings and security. You've just received that fantastic new game. Therefore it's time for a thrilling match with your pal. You connect and begin playing, but you quickly begin to lose points due to irritating slowness. One of the problems might be your NAT type therefore we'll show you how to alter it on your PC below.What exactly is NAT?NAT, or ... Read More

The Christmas season is a long-awaited time for some of us to let go of the gas pedal, relax with friends and family, and eat our weight in roasted meats. We devour our body weight in roasted meats with our friends and family.Relaxation, on the other hand, is the farthest thing from the minds of shopkeepers. The holidays may either make or break the whole retail year. Q4 accounts for 26.8% of total yearly retail sales across all verticals, which isn't much greater than an ordinary quarter.In certain industries, though, the holiday season is considerably more important. It accounts for ... Read More