Showing posts with label Security. Show all posts
Showing posts with label Security. Show all posts

Saturday, October 1, 2011

Get Rid Of Antivirus Security 2011 - Protect Your Computer From Malicious Programs

No matter who you are, if you own a computer no matter if you use it for work, school or just for entertainment you realize just how important it is to keep yourself protected from things such as viruses, malware and spyware.

Having the right protection on your computer is a necessary step to have these days, but surprisingly a large number of people out there still do not have the level of protection their computers need to prevent damage or access to your computer. At the same time, not every antivirus software that's available is exactly what you think it is. In fact there are several programs out there that look and act like antivirus, but the reality is that they are malware designed to try to make you believe that your computer is on the verge of crashing and the only available way to keep this from happening is to purchase this malware. This is exactly what happens with a program called antivirus system 2011.

Barracuda Spam

Now, you may believe that in order for you to get a virus on your computer that you need to open or install something on your computer. The truth of the matter is that when you visit the site that has been compromised with antivirus system 2011 you don't even get an option. The malware is automatically installed in the background and starts scanning your system.

When it provides the results you are going to be shown a large list of issues and then told you need to purchase a copy in order to fix the issues. The truth is the only problem on your computer it is this malware and to stop it need to get rid of antivirus system 2011.

You will also and continuously be told that there active issues on your computer including things like:
1. Allowing for unauthorized access to your computer from an unknown location
2. The transfer of data either onto or off of your computer.
3. There has been a malicious program found and been blocked from operating.

Like any of the problems this malware shows you, all of them are just made for show in the hope that you purchase a copy of the software. In order to keep your PC protected from issues that you may not even be aware of when you visit a web site before it's too late. What you need to do is get rid of antivirus system 2011.

Here's how to remove this malware.

1. Start the computer in safe mode. You can do this by placing the F8 key as start-up. Once you have done this computer will display a menu. From the menu select safe mode with networking.

2.Once in safe mode upon your Internet browser and download a system registry scanner and scan your computer for antivirus system 2011 and get rid of it quickly. Once it is done you computer be safer, free from malware and will run faster.

Get Rid Of Antivirus Security 2011 - Protect Your Computer From Malicious Programs

Tuesday, September 27, 2011

How to Protect Your Network Using these Network Security Procedures and Tips

Network security is the new buzz word around town.
Most people think a network firewall that is setup with the default will protect
their network. The simple fact is no it will not. Not until you are hack will
you know this fact. Of course this comes a little too late. All operating systems
need ports open in order to communicate information regarding active directory,
DNS, DHCP, booting of a computer and more. Some applications need ports open to
work. So where do you reach a safe point where your applications work and they
are secure. The following will address the working ports and what to be
concerned about. Later I will address how to secure it.

Ports to be concerned about are 3389 which is
terminal services ports. If you do not have a firewall in place blocking public
IP address from forwarding to private IP address using this port then you will
want to call a security professional right away. Other ports to be concerned
about are 139 which gives access to network shares.

Barracuda Spam

Another area of concern is the SMB or the
(Server Message Block) protocol. This protocol is used among other things for
file sharing in Windows NT/2000/XP. In Windows NT it ran on top of NetBT
(NetBIOS over TCP/IP), which used the famous ports 137, 138 (UDP) and 139 (TCP).
In Windows 2000/XP/2003, Microsoft added the possibility to run SMB directly
over TCP/IP, without the extra layer of NetBT. For this they use TCP port 445.
Again all these ports should remain in the private network and your firewall
should block access.

Note: The NETSTAT command will show you
whatever ports are open or in use, but it is NOT a port scanning tool! If you
want to have your computer scanned for open ports see this page instead (link
will follow shortly).

C:>netstat -an |find /i "listening"

TCP 0.0.0.0:135 0.0.0.0:0 LISTENING

TCP 0.0.0.0:445 0.0.0.0:0 LISTENING

TCP 0.0.0.0:1723 0.0.0.0:0 LISTENING

TCP 0.0.0.0:3389 0.0.0.0:0 LISTENING

TCP 127.0.0.1:1026 0.0.0.0:0 LISTENING

TCP 127.0.0.1:4664 0.0.0.0:0 LISTENING

TCP 192.168.50.127:139 0.0.0.0:0 LISTENING

TCP 192.168.100.193:139 0.0.0.0:0 LISTENING

The netstat command will also show you who is active on your computer. This will
show you what spyware or trojan horses that may have installed on your machine.

Active Connections

Proto Local Address Foreign Address State

TCP argonas:epmap argonas:0 LISTENING

TCP argonas:microsoft-ds argonas:0 LISTENING

TCP argonas:pptp argonas:0 LISTENING

TCP argonas:3389 argonas:0 LISTENING

TCP argonas:1026 argonas:0 LISTENING

TCP argonas:2617 localhost:2618 ESTABLISHED

TCP argonas:2618 localhost:2617 ESTABLISHED

TCP argonas:2619 localhost:2620 ESTABLISHED

TCP argonas:2620 localhost:2619 ESTABLISHED

TCP argonas:4664 argonas:0 LISTENING

TCP argonas:netbios-ssn argonas:0 LISTENING

TCP argonas:2958 an-in-f104.google.com:http ESTABLISHED

TCP argonas:3011 va-in-f104.google.com:http TIME_WAIT

TCP argonas:3014 eo-in-f147.google.com:http ESTABLISHED

TCP argonas:3081 unknown.xeex.net:http TIME_WAIT

TCP argonas:3104 unknown.xeex.net:http ESTABLISHED

TCP argonas:3903 web1.allaboutsingles.com:http CLOSE_WAIT

TCP argonas:4449 static-71-116-207-166.lsanca.dsl-w.verizon.net:pptp ESTABLISHED

TCP argonas:4762 va-in-f104.google.com:http CLOSE_WAIT

TCP argonas:netbios-ssn argonas:0 LISTENING

TCP argonas:2939 192.168.100.202:1025 ESTABLISHED

TCP argonas:2957 exchange01.intercore.local:1419 ESTABLISHED

Once you have locked down all ports then you must be
concerned with internal security. No one in your organization will be allowed to
talk to anyone about any secure information. Even giving out there email
address. Next use devices like honey pots, barracuda spam appliance, Symantec
anti-virus hardware and software. A properly configured network can allow your
workers to work and disallow hackers to work.

How to Protect Your Network Using these Network Security Procedures and Tips

Sunday, September 25, 2011

Sonicwalls Security: More Than Just Virus Protection

When you think of network security, chances are that you envision some sort of firewall whose sole purpose is to keep viruses and internet hackers out of your system. Sonciwalls security, however, is so much more than just a firewall. Although our firewalls are designed to maximize your network security, whether in a traditional configuration or as a wireless network setup, our Sonicwalls products can also prevent storage loss, give you a detailed analysis about your network, and even protect your email accounts while minimizing spam.

Sonicwalls and Storage
Sonicwalls solutions come in a broad array of sizes and configurations to meet the needs of any sized business or network. One thing that is so important in the business world is to make sure your important documents and files are backed up and secure. Sure, you could use that free data storage company you found on the web, but chances are that even if they offer sufficient storage space, they aren't going to give you the security you need.

Barracuda Spam

Sonicwalls storage and continuity solutions are different. You will receive a physical storage device to add to your system. This device continuously backs up your files, even as they are being changed and logs your changes so that you can recover your files as you specify. Additionally, your files are backed up at a remote location so that if your building is destroyed, your files are still in tact.

Sonicwalls and Network Analysis
Every good business owner or manager wants to stay abreast of what is going on inside their network. By choosing Sonicwalls programs with built in analysis and reporting, you can do exactly that. Find out your network's efficiency, discover when there have been attempted breaches in security, and identify portions of your network that could potentially cause problems in order to take a proactive approach to security.

Sonciwalls and Email Security
Email may be one of the hardest things to guard against invaders since it is not directly tied to your secure network. This vulnerability could make your entire system vulnerable, even with the best firewall in place. Sonicwalls email solutions tackle that problem to keep you or your employees from inadvertently opening files that are corrupt or dangerous. You have the freedom to customize your preferences and settings so that Sonicwalls doesn't accidentally block important messages.

This setup has the added benefit that those annoying spam messages will plague you no longer. Even with the spam guards offered by most email providers these days, somehow some spam makes it through the cracks. Sonicwalls reduces this occurrence to the absolute minimum possible, so you spend less time clearing out the junk folder and more time handling the more important aspects of your business.

Isn't it time you invested in a total network solution that does more than just virus protection? Sonicwalls solutions are your answer. Please feel free to browse our available products and then choose the one that provides the level of protection your business needs.

Sonicwalls Security: More Than Just Virus Protection