Technology Ideas

What would you do if your personal data was held to ransom by cybercriminals? Without ransomware protection, you could fall victim to a range of different ransomware attacks. This article explores types of ransomware and famous examples of ransomware attacks. Read on as we discuss: What is ransomware? Types of ransomware 10 ransomware examples Ways to spot a ransomware email Using a ransomware decryptor find more :  what is ransomware protection

Does your network diagram look like a plate of spaghetti? Do you even have a network diagram? In many businesses, networks grow haphazardly. First two devices get connected, then two more, then more, and eventually, it creates an unmanageable tangle of cables. If you haven’t rethought your network design in a while, now is a good time to take a step back and see if you can straighten out that mess. The first question to ask is, what infrastructure do you already have? This means pulling out any existing documentation to identify servers, switches, routers, and other connected devices. If you don’t have documentation, you may need to crawl around in the computer room and trace cable routes to see how things are currently working. Next, ask what demands your network needs to support. This means identifying the applications your users work with and the bandwidth those applications require. Your network likely needs to accommodate file servers and print servers along with dat...

Windows 8.1 displays pop-up help tips by default to educate users on where to access functions such as the Charms and Start button. Although useful, the help tips can be annoying to experienced users who have performed a clean install of the operating system. To disable these tips, either change the registry settings associated with the help tips or edit the associated settings from the group policy editor. After altering the settings, you need to reboot your system for the changes to take effect. Regedit Step 1 Type "Regedit" (without the quotation marks) from the Windows 8.1 Start screen, and press "Enter." Step 2 Select "Yes" if prompted to confirm that you want to allow the program to make changes to your computer. Step 3 Click the small triangle next to "HKEY_Current_User" to open this root key, and then open the "Software" key. Step 4 Open the "Policies" key, and then open "Microsoft....

Windows 8.1 displays pop-up help tips by default to educate users on where to access functions such as the Charms and Start button. Although useful, the help tips can be annoying to experienced users who have performed a clean install of the operating system. To disable these tips, either change the registry settings associated with the help tips or edit the associated settings from the group policy editor. After altering the settings, you need to reboot your system for the changes to take effect. Regedit Step 1 Type "Regedit" (without the quotation marks) from the Windows 8.1 Start screen, and press "Enter." Step 2 Select "Yes" if prompted to confirm that you want to allow the program to make changes to your computer. Step 3 Click the small triangle next to "HKEY_Current_User" to open this root key, and then open the "Software" key. Step 4 Open the "Policies" key, and then open "Microsoft....

Each type of information system platform (e.g., workstations, servers, storage area network, switches, firewalls, routers, virtualization, or cloud computing) that makes up the information technology infrastructure has its own unique vulnerabilities. Security architecture is fundamental to enforcing security policies that can be applied at different layers for each type of system platform. This architecture is based on how the enterprise will handle each of the following: Allowable and disallowable services and protocols Vulnerability scanning Patch management Firmware or software upgrades A security professional then sets standards for safeguards and controls for each platform. When designing the security architecture, a security architect or engineer should take the stance of an attacker to eliminate major vulnerabilities or reduce risks at each of the various platforms. This would entail a network engineer or security professional to use the same methods and t...