It is very important for an enterprise to secure their security to evaluate their network.Microsoft has compiled a list of best practices for securing an enterprise from various threats.This list is meant to assess your infrastructure, not to replace your present infrastructure.
1. Assess your enterprise Environment:
To secure your network environment effectively one must be first familiar with all of its components. First of all assess your infrastructure which includes all assets and security issues, by monitoring the quality of your security program. You have to decide your exact network safety needs first, by considering various factors or issues. To run security program successful in an enterprise, first you have to make sure that your technician staff has necessary skill to support it. If can manage to process it, then you should focus on establishing a process to analyze and indentify security risks on an ongoing process. Without such a preplan in place,even if you run the risk of initiating projects that may not solve your larger security problems.
Once a risk management process have established, then you should create a document with a set of security policies that control the usage of the resources and the technology within your organization. If your infrastructure has lack of main security policy, like an insecure computers,should first be indentified and then remove from your network until they come under your policies. By removing these computers, one should define the process and by following these processes you can recognize these potentially susceptible devices.
2. Protect Your Network
Being connecting to the world of internet has many benefits as well as challenges. Any computer connected to the internet within your network, directly or indirectly, has a possible risk for external attackers and viruses. Usually, firewall defenses these kinds of activities or attacks. To prevent these activities you should review or update your firewall very frequently and maintain them as valid. Always take necessary steps to protect your hardware devices such as laptops with technologies with host-based firewalls. You shouldn’t exclusively rely on firewalls as your sole ways to defense. You should also consider some added factors to protect your network. By providing safe remote access along with strong verification techniques and you should also know if your computer employs updated quarantine technologies.
You can secure your wireless network by preventing unauthorized user from gaining the access to the network possessions. By improving all internet servers to Microsoft windows server 2003 and all laptops to Windows XP, then you can reduce attacks risk to your network.
3. Protect Your Servers and Clients:
First of all, you should protect your servers and clients from internet attacks because you have been working with them from many years and spent huge amount to protect their perimeter networks by allowing their internet infrastructure to wait very vulnerable. By taking some crucial steps to harden your operating system and security tools you can minimize your attacks from various internet threats, so that you can protect your servers and clients more effectively.
