Unit 5 Exercise 1 security
By Robert George
From: Systems Admin
To: Manager

Internet security is important because Security Unauthorized Network Access or Hacking Unauthorized access is one of the major threats as far as Internet safety is concerned. Network security consists of the provisions made in an underlying computer network infrastructure, to protect the network and the network-accessible resources from unauthorized access. Windows Firewall is on by default in Windows 7, so you don't need to set it up—plus they have made it more flexible and easier to use. You may want to block all incoming connections. At the workstations, this might be overkill. Whatever level of protection you choose for your profiles, you'll be able to switch between them with ease. An easy way of protecting files from theft or hackers is Bitlocker for windows 7 Bitlocker protects your programs and passwords by encrypting the entire drive that windows and your data resides on. Another way is having parental control on your desktops to help keep viruses and Trojans off your pc. Also Using Microsoft Security Essentials helps guard against viruses, spyware, and other malicious software it provides real-time for your workstation p c’s it is also free and easy to use. Plus it won’t interrupt you work because it’s a quit program. Which brings us to windows defender witch is your first line of defense against spyware and other unwanted software. And in Windows 7, it's easier to use, with simpler notifications, more scanning options, and less impact on your computer's