Showing posts with label Infosec Updates. Show all posts
Showing posts with label Infosec Updates. Show all posts

Friday 2 August 2013

Protect your system from Hackers by closing open ports and remote connections on your computer

Is your system being monitored or controlled by somebody else in your absence?
 Here you can find the answer.

If I want to enter in your house mutely, i need to find out open doors or windows in your house which you left open because you were unaware of the existence of that door or forgot to close that door.
In the same way our computers also has doors called PORT which it uses to connect to other computer to access service like websites, torrents download,software update services, remote connection, etc. If we are accessing any kind of service or application that uses network connection, a PORT is used for every service and application.

Here is the list of common ports and associated services:
  • 20/21: File Transfer Protocol(FTP)
  • 22: Secure Shell(SSH)
  • 23:Telnet
  • 25: Simple Mail Transfer Protocol(SMTP)
  • 53: Domain Name System(DNS)
  • 80: Hyper Text Transfer Protocol(HTTP)
  • 110: Post Office Protocol(POP)
  • 143: Internet Message Access Protocol(IMAP)
  • 169: Simple Network Management Protocol(SNMP)
  • 443: Hyper Text Transfer Protocol Secure(HTTPS)

Thursday 1 August 2013

Monitor & Protect your children online from anywhere, block sites, gaming sites, unwanted application, restrict computer and internet use

In this post, I'll  show you how to protect our children from bad things over internet, game addiction, social networking addiction and unwanted applications.

How you can monitor the activities performed on your system anytime and from anywhere?
How to put timing and various restrictions on computer system?

There are large number of applications and spywares on internet, also some Security vendors has implemented parental control like Avast Internet Security, Quick Heal Total Security,etc. I recommend you Microsoft Windows Parental Control or Family safety as it allows to view the activity online, get detailed report any time, manage settings remotely, and many more features that are not provided by other vendors.


Follow steps to use Windows Family Safety/Parental Control in Windows 8 Offline
  1. Create a new user account in your system and select standard user account when asked for type of account. This account is for your children or account to be monitored or protected.
  2. Now go to User Accounts from Control Panel, and select manage another account.
  3. Select the Family safety at the bottom in blue font.
  4. Now select the account created or to be monitored.