Showing posts with label handle. Show all posts
Showing posts with label handle. Show all posts

Wednesday, October 27, 2010

Three ways to handle Risk IT Systems

There are all the Risk for the security of information systems and all aspects of life. Risk cannot be avoided, but on the other hand, it is can take care of everything. We are usually the most concerned, our primary business and State-of-the-art confirmed results of best practices on the basis of the risks. All risks which may affect the primary business operations to be checked carefully the impact of the training itself; the risks which may be severe. Therefore be based on validated data; an example of the Bank's branch, which has been 5 armed robberies in the past 2 years is likely to see another server that is being attacked by several times in the past are likely to be attacked again. In addition, all risks that the companies ' own corresponding organizations can we shall also be considered. If many organizations similar to we have seen special attack, against itself, we may in the future.

All particular risk we may choose to accept it. Risk may not be as big, or maybe all of retaliation is too expensive; there is now a positive return on investments do not (return on ROI). For example, an enterprise uses telnet servers and use telnet to send over the network in clear text passwords and user names.It was found that the case, the risk was so great and it was accepted to the many risks simply we accept.

The organization also mitigate or reduce the risk through appropriate checks.For example, there is a risk, but that the risk may be reduced to the following substances mentioned as reference Nos good firewall intrusion detection system (IDS) and anti-virus, connecting to the Internet. These are all security controls to mitigate the risk. In some cases, the risk is reduced to the extent that the risk is no longer the case.

It is also possible in some cases, for example, move to the other, the insurance risk.In fact, this is often referred to as the "insurance model" and apply in some places in IT IT insurance is becoming increasingly common.

One option that is not acceptable, sticking your head sand and ask there is no danger. in the same way as a friend of mine claims his chain smoking tobacco is not a health risk to themselves, this is stupid and illogical.

Always there is a risk but rationally to reduce the adoption, and to provide, where appropriate, by transferring the risks, we can reduce the risk to an acceptable level.

Sunday, October 17, 2010

Be ready to handle phishing attacks

Phishing is not a new type of internet scam. First it was described in 1987. What is worrying is that it continues to exist and, in the light of growing interest. 800 million phishing e-mail messages are sent out on a daily basis according to Cisco.

Identity Theft information

Phishing is a type of internet scam where users receive email as the official-looking, if it is sent to a bank or other financial institution. These e-mail messages to try to lure victims into sharing the strengthening of economic and personal information. It includes usually provide a link to the site in which visitors of fraud will be asked to provide sensitive personal information: social security number, birthday, mother's maiden name. This is to steal your identity.Identity thieves run your own invoices. they do criminal offences in the your name and address. They can also change the address of the credit card account.

Very dangerous phishing is giving away into giving a link to identify the., when you see a link to the numbers when you click a link, to think you are going to the Bank's website. In reality you have, go to fraud.

How to Recognize phishing attack?

You can expect to receive a phishing e-mail say something on eBay account will be suspended if you answer this phishing message. it may say it is PayPal Advisory Board and asks you to confirm your identity by clicking the download link. do not click! They want to steal your identity.E-mail, participating in a phishing attack might ask you to make a phone call.Your phone number will be posted and you will be asked personal identification number.

Phishing Scam report

Report phishing scam, go to the Anti-Phishing Working Group.APWG is the implementation of the legislation that fights phishing. what you report? Web site that you suspect to be a phishing site also sends you received in the case of a suspected phishing e-mail. e-mail messages is created so that they show officially. Early days of phishing scams were much grammar errors in phishing e-mail messages. crooks go to Today, to a large extent, does not allow that, in order to not look for suspicious Reporting phishing scam occur. help combat the APWG Internet fraud.

Popular Posts