Monthly Archives: July 2015

Types of SSL Certificates for Online Shopping Security

Privacy protection for Ecommerce merchants and ensuring their website is secure is a critical component of online businesses. Securing websites will help business merchants build a confidence element in the customers’ mind and hence develop and stabilize business.

From where and how can we build the customers’ trust line! It is through digital SSL Certificate, the communication between the web browser from the customers’ end and the website can be secured. SSL called as Secure Sockets Layer helps to encrypt the communication that goes to and fro from a website’s server and a user’s browser. Almost all the online businesses implement the use of SSL certificates from a trusted Certificate Authority in order to secure their websites.

Types of SSL Certificates vary and are designed to suit the basic needs of the organizations.

Organization SSL Certificate:

This type of SSL certificate ensures website validity by checking if the business is an authorized one or not. Before the SSL certificate is issued, the Certificate authority conducts a strict procedure of inspection. This includes the verification of the required business credentials, it also helps to validate whether the given physical and web address is accurate. An Organization SSL certificate is the best option for online business transactions that permits confidential data like customers’ account number, credit/debit card details and so on

Domain SSL Certificate:

Domain Validation Certificates are known to be the cheapest SSL certificates that are available to provide website security as it is an automated process with no validation required from any certificate authority. A Domain Validated certificate that is fully functional can be received immediately.

Extended Validation SSL Certificate:

The Certificate application process of Extended Validation SSL is rigorous with more validation involved. The applicants should qualify certain criteria to proceed with the application. There are specific limitations to apply EV SSL type certificate. The Color-coding of the Website’s address bar and signal secure connections are some of the features that can be achieved only through EV SSL certificate. The browser navigation is green indicating that the website is validated with an EV SSL Certificate. It ensures complete website security with proper encryption. The browser navigation turns red when unworthy site is encoutered.

EV SSL Certificate provides the best and significant level of website security on the SSL Certificate market today.

Unified Communications SSL Certificate:

UC SSL Certificate or Unified Communication SSL Certificate is also called as Exchange SSL which is known to be developed for Microsoft Communication Server Environments. An UC SSL Certificate can secure connection for a multiple domains hence secured communication can be achieved by reducing the cost and complexity on administration. It supports a service called Auto-discover in Microsoft, helps to ease client administration. A UC certificate has been known to establish trust for almost all the mobile devices and web browsers.

Wildcard SSL Certificate:

Wildcard SSL Certificates provides protection and security for website URL including its sub-domains with no specific limitations.

To quote an example:

You can Secure if you request your certificate for *,

You can Secure, if you request your certificate for *,

Multi Domain SSL Certificate:

Multi Domain SSL Certificate also called Unified Communications Certificate (UCC) ensures security for all the multiple host names that are within a domain name. With a single Unified Communications Certificate, a primary domain name and around 99 additional Subject Alternative Names (SANs) can be secured. Microsoft Exchange Server 2007, Microsoft Live® Communications Server and Exchange Server 2010 are most ideal to deal with UCC.

Compare Comodo SSL Reviews with other SSL Certificate vendors. For more details.

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Posted by on July 24, 2015 in SSL, SSL reviews


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Top Five Useful Questions & Answers about Online Security

1. What are some of the current emerging security threats?

Some of the rising security threats include:

  • Identity Thefts

  • Phishing ,SMShing attacks, and Spam

  • Key logger, Malware Propogation

  • Hactivism / Cyber Protests

  • Advanced Persistent Threats (APT)

  • Espionage

  • Exploit Toolkits and Malware

  • Lures and Search Engine Poisoning

2. What are some of the primary misconceptions people have around Web security?

People still think that Internet security threats are the hand-job of hackers trying to make some money or name for themselves. But the fact is it has grown into an organized crime committed on a wide scale racking billions of dollars each passing year. They want to scam your money ,get your identity details to scam money from someone else, and/or make your system part of their botnet (i.e. steal your PC resources and Internet bandwidth).

3. Are mobile devices the new access point for hackers?

Smartphone and tablet users are constantly connected and less safeguarded when using a personal system. They most often shrug off mobile security solutions and carelessly publish financial and personal data on the Internet.

As per a recent survey, it was found that two-third of Smartphone users are unaware of the increasing risks posed by malware, with only 29 percent having considered securing their device and their personal data with a free or paid antivirus software.

4. When it comes to Web security, are all the browsers created equal?

All browsers and operating systems are as strong and as weak when it comes to Internet security. But hackers are more simple in this regard. They go where the money is and follow the least resistance path to get there. Thus if the most people use Microsoft Internet Explorer, then that is the browser they will target the most.

While they will target security flaws in major browsers, they also target security lapses in OS and other utility software like AdobeReader, Flash, and Apple iTunes among others. It is vital that you keep your security software, OS, software utility and apps updated.

5. What threats exist from legitimate websites that have been compromised? How can users spot these threats?

There are two major ways hackers can use legitimate websites.

  • Firstly, they hack into the site itself via security loop holes and often embed links to malware web pages into the site’s legitimate web pages.

  • Secondly, they post contents on blogs or forums of authentic websites, or even put advertisements on these websites. This content will have links to malware web pages.

Having a powerful Internet Security software will help you spot these threats. Web security software like Comodo Internet Security (CIS) will block these threats keeping you and your PC safe.

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Posted by on July 23, 2015 in Internet Security


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Stay away from Malicious ads

Advertisements can easily attract people, We find a lot of ads appearing online, through which most of us get attracted, as it probes us to redirect ourselves to it’s sites.

Malvertising is one form of infecting malicious ads into authenticated and well authorized online websites and networks that are meant only for advertisements. The main reason behind this is to spread the contagious malware into the websites and hence the term malwaretisements. There is high level of difficulty in differentiating authenticated ads from malware infected ads.

adware removal

In reality, the scenario of a virtual world is that, some of the authenticated ads are treated and marked as malicious ads based on its technical constraints. There are many online ads that are found to be malicious.

By clicking malicious ads users are redirected to the websites that infects the PC users with malware, This might also lead to installation of unauthorized software onto the user’s machine. This can be avoided by installing and running an security product like Comodo antivirus that has the capability to block the infection. The malvertisements can also infect the PC of the user, if the user is running an out-dated operating system and browser which are vulnerable that does not supports the blocking of malware infections.

The unauthorized software that are installed through these malicious software may function in many forms. As malware can be of any form, it can be a trojan that corrupts the banking information, it can also be an malicious antivirus software. It can be a keylogger that can steal information user’s sensitive data, It can be a ransomware.

Some recent sources shows up a news about an ad network called the AppNexus, that was charged for posting malicious ads on and some more sites. The provider of the advertisements, has aimed at infecting computer users with malware.

To be more clear, Malicious ads do not compulsorily need to be malwares. They can install cookies to track at the back end without the consent of the users or they might carry out a secret execution of collecting the user’s information.

Sometimes some of the legitimate ads are found to be found to be malicious. This is because they are neither fraud nor legitimate.

How to protect ourselves from These malicious ads ?

  • Do not click on any suspicious ads
  • When someone offers you something through an advertisement, you should always have a second thought before click on any ads.
  • Above all, install Comodo Internet Security suite that will best help you by preventing you from being a victim of such malicious ads.
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Posted by on July 21, 2015 in Internet Security


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