24
Phishing SUBMITTED BY :- GOURAV GOYAL 5708213 C.S.E (8 th Sem)

COncept of Phishing

Embed Size (px)

Citation preview

PhishingSUBMITTED BY:-GOURAV GOYAL

5708213

C.S.E (8th Sem)

Citibank (sep 10)

Links tohttp://82.90.165.65/citi

Two question arose in mind

Where the money gone?

How?

Phishing Basics (1) Pronounced "fishing"

Scam to steal valuable information such as credit cards, social security numbers, user IDs and passwords.

Also known as "brand spoofing"

Official-looking e-mail sent to potential victims ◦ Pretends to be from their ISP, retail store, etc.,

◦ Due to internal accounting errors or some other pretext, certain information must be updated to continue the service.

How hacker do all this!!!!

Four step to bieng a cyber thief!! 1. Prepare a scam web page(of wesite whose u want to know

the password like:any social networking site,bank site etc)

How to prepare a scam page

1. Open the web site page

2. Save the source code of that page.

3. Make some changes i.e give a coding which includes

(a).Website of hacker

(b). Coding which take that id and password to hacker’s website.

2. Now hacker attach that page with his email send it to 20 or more e-mail id’s.

(Now he might catch a fish atleastone who give his id and password on that scam web page.)

3. Hacker will just note that id and password from his personal site as described in the coding while preparing scam page.

4. now the hacker just use that id and password to transfer money from bholla’s account to his account.

Now let me show how serious problem is phishing!!!

Serious Problem

“Illegal access to checking accounts, often gained via phishing scams, has become the fastest-growing form of consumer theft in the United States, accounting for a staggering $2.4 billion in fraud in the previous 12 months.”

-- Gartner Group

APWG Regular Reports

Phishing Activity Trends Report sep. 2010

4942: Number of active phishing sites reported in Oct 2010

25%: Average monthly growth rate in phishing sites July through sep

44: # brands hijacked sep

USA: country hosting most phishing Websites.

Examples of Some fake pages sent as an e-mail by hacker

People’s Bank

Not the proper domain for peoples.com

Citibank (Nov 10)

Links tohttp://82.90.165.65/citi

How to identify the attack and some counter measure!!!

1. Allways check the url

Based on a slide copyright © 2004 Don Holden, CISSPUsed with permission (and thanks).

Not the realaddress bar

See http://www.antiphishing.org/news/03-31-10_Alert-FakeAddressBar.html

2. Always open the site manually

Not the proper domain for peoples.com

3. Always give wrong password first time

If accepts wrong password means it is a fake page

Thank you

Queries