Archive

Posts Tagged ‘Internet fraud’

Phishing, Fraudulent and Malicious Websites

April 22nd, 2010

Whether we like it or not, we are all living in the Information Age. We have nothing left but adapt to rapidly developing information technology, no matter who we are and what we do for living.  The Internet, in particular, means for us boundless opportunities in life and business ?but also lots of dangers unheard of just a decade ago. We should be aware of these dangers if we want to use the huge potential of the Internet and to avoid the hazards it brings us. Warning: There are Websites You’d Better Not Visit Phishing websites Thanks to authors of numerous articles on this topic, “classic” phishing technique is relatively well known. This scam involves setting bogus websites and luring people to visit them, as a rule, by links in emails. Phishing website is disguised to look like a legitimate one — of a bank or a credit card company, and users are invited to provide their identifying information. Sites of this kind are used solely to steal users’ passwords, PIN numbers, SSNs and other confidential information.

At first phishing consisted only of a social engineering scam in which phishers spammed consumer e-mail accounts with letters ostensibly from banks. The more people got aware of the scam, the less spelling mistakes these messages contained, and the more these fraudulent websites resembled legitimate ones. Phishers are getting smarter. They eagerly learn; there is enough money involved here to turn criminals into earnest students. Since about November 2004 there has been a lot of publications of a scheme which at first was seen as a new kind of phishing. This technique includes contaminating a PC with a Trojan horse program. The problem is that this Trojan contains a keylogger which lurks at the background until the user of the infected PC visits one of the specified websites. Then the keylogger comes to life to do what it was created for — to steal information. It seems that this technique is actually a separate scam aimed at stealing personal information and such attacks are on the rise. Security experts warn about commercialisation of malware — cybercriminals prefer cash to fun, so various kinds of information-stealing software are used more actively.

It is considered that a man major in web hosting review may help a lot on  computer support or web design.

Safe Internet Blog , , , , , , , , , , , , ,

Phishing and Pharming: Dangerous Scams

April 22nd, 2010

As soon as almost all computer users already got used to — or at least heard about — the word “phishing”, another somewhat confusing word appeared. He can do web design. Pharming. Does it differ from phishing — if yes, how? Two Pharmings Actually, two completely different fields use the term “pharming” now. We can say there exist two separate “pharmings”. If genetics or businessmen from pharmaceutical industry are talking about pharming (spelled like that) it might have nothing to do with computers. This word has long been familiar to genetic engineers. For them, it’s a merger of “farming” and “pharmaceutical”  and means the genetic engineering technique — inserting extraneous genes into host animals or plants in order to make them produce some pharmaceutical product. Although it is very interesting matter, this article isn’t about it. As for PC users, the term “pharming” recently emerged to denote exploitation of a vulnerability in the DNS server software caused by malicious code.  This code allows the cybercriminal who contaminated this PC with it to redirect traffic from one IP-address to the one he specified. She likes Christmas Presents.

In other words, a user who types in a URL goes to another web site, not the one he wanted to–and isn’t supposed to notice the difference. Usually such a website is disguised to look like a legitimate one — of a bank or a credit card company. Sites of this kind are used solely to steal users’ confidential information such as passwords, PIN numbers, SSNs and account numbers.Dangerous Scams A fake website that’s what “traditional” phishing has in common with pharming. This scam can fool even an experienced computer user, and it makes pharming a grave threat.  The danger here is that users don’t click an email link to get to a counterfeit website. Most people enter their personal information, unaware of possible fraud. Why should they suspect anything if they type the URL themselves, not following any links in a suspiciously-looking email? Unfortunately, “ordinary” phishers are also getting smarter. They eagerly learn; there is too much money involved to make criminals earnest students. At first phishing consisted only of a social engineering scam in which phishers spammed consumer e-mail accounts with letters ostensibly  from banks. The more people got aware of the scam, the less spelling mistakes these messages contained, and the more fraudulent websites looked like legitimate ones. He is a Costume Hire owner.

Safe Internet Blog , , , , , , , , , ,