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Seo Master present to you:


DoFollow social bookmarking sites play a vital role in bookmarking and in backlink creation. But you must have to share links in DoFollow website to build backlink. Social bookmarking sites keep user busy with sharing articles and link like social networking sites. More DoFollow back links help you to get higher page rank. I have tried here to list some DoFollow social bookmarking sites for you; these are:

Serial No.
Bookmarking Sites
PageRank
1
8
2
8
3
8
4
8
5
8
6
8
7
8
8
8
9
8
10
8
11
7
12
7
13
7
14
www.connotea.com
7
15
7
16
7
17
7
18
7
19
7
20
6
21
6
22
6
23
6
24
6
25
6
26
6
27
6
28
6
29
6
30
6
31
6
32
6
33
6
34
6
35
6
36
5
37
5
38
5
39
5
40
5
41
5
42
5
43
5
44
5
45
5
46
5
47
5
48
5
49
5
50
5
51
5
52
5
53
5
54
5
55
5
56
5
57
4
58
4
59
4
60
4
61
4
62
4
63
4
64
4
65
4
66
4
67
4
68
4
69
4
70
4
71
4
72
4
73
4
74
4
75
4
76
4
77
4
78
4
79
4
80
4
81
4
82
3
83
3
84
3
85
3
86
3
87
3
88
3
89
3
30
3
91
3
92
3
93
3
94
3
95
3
96
3
97
3
98
3
99
3
100
3
101
3
102
3
103
3
104
3
105
3
106
3
107
3
108
3
109
3
110
3
111
3
112
3
113
3
114
3
115
3
116
3
117
3
118
3
119
3
120
3

I think this DoFollow Social Bookmarking Sites you give you benefit in link building campaign. These DoFollow sites are important because they are allowed to index by search engine. If you bookmark your page or comment on NoFollow websites, it will not give you any benefit to gain your search engine ranking. So, Happy Bookmarking!!!

2013, By: Seo Master
Seo Master present to you:

 what is cross site scripting XSS and its types

Today I will explain you what is cross sitescripting. In my previous article I have explained that the top security flaw in a website. According to the open web application security project cross site scripting XSS is very common security flaw in the website. This threat very dangerous for the website. Most of my fans and followers ask so many questions about cross site scripting XSS. As I am security researcher I have also found 100 Cross site scripting XSS on website.so I am going discuss with you complete guide of cross site scripting So guys lets  

what is cross site scripting

If you want to find Cross sitescripting XSS so you have to learn following prerequisite

Basic Knowledge in Hypertext markup language (HTML)
Strong Knowledge of JavaScript
Basic knowledge of HTTP client server Architecure
Basic knowledge of (PHP, ASP.NET)

What is cross site scripting XSS?

Cross site scripting XSS is one of the common website security flaws that allow a Hacker | Attacker to run his client side scripts like JavaScript’s payload into website that is viewed by others. with the cross site scripting bug may be hacker bypass access control .if hacker successfully exploit cross site scripting XSS so then hacker easily do steal account, phishing attack and many more. In simple word with the help of cross site scripting XSS hacker inject his malicious JavaScript payload into website then a user visit the website link then it will execute the malicious JavaScript payload.

Types of Cross site scripting XSS:

There are two types of Cross site scripting XSS
                1.      Persistent XSS ( Stored XSS)
                2.      Non persistent XSS ( Reflective XSS)

noman ramzan cross site scripting

Persistent Cross site scripting XSS:

The persistent XSS also known as stored XSS. As shown with the name of stored XSS and this Cross site scripting XSS stored somewhere. When attacker used Cross site scripting XSS malicious code inject into the website and then this payload saved by the server in the database  and then is will run in the normal link of website.

Example of persistent XSS

There are so many website which support the forum and where the user register and ask a question like answer.yahoo.com. if the Hacker post a message with the malicious JavaScript payload then if the server fail to sanitize the payload and then code execute easily. So whenever user read to this post and open a link then inject code cookie stealing of a user and then hacker easily bypass his account.

NON persistent Cross site scripting  XSS:

Non persistent also known as reflected XSS. This is very common vulnerability discover by security Researchers. And this is find in the search filed like search, contact page and subscribe email. in this attack hacker inject payload will send to the server with the request of HTTPrequest and then server embed with html file and then return HTTPresponse to the browser. When the browser execute the file and then it’s also execute the scripts. so it’s a reflective XSS.

DOM based Cross site scripting XSS:

In the addition to these types DOM based XSS also third type of cross site scripting XSS. This is very important part of XSS. Most of the big website like Microsoft, PayPal, Nokia, eBay and many more website. Later on IN SHA ALLAH I will explain more about DOM based XSS.

XSS attack cross site scripting

 so in my next tutorials . i will tell you about how to find Cross site scripting XSS. and if you have any problem or any quary so you can ask me   
2013, By: Seo Master
Seo Master present to you:

You may have heard the term “Cloud computing” and wondered what it meant. Savvy IT professionals are aware that cloud computing refers to a system of servers that gives people access to computer services over a network, such as the Internet.

Cloud computing is taking off because organizations are realizing the many benefits it provides, including saving money on hardware and software, lowering the burden on IT department personnel and enabling companies to back up their vital data safely and securely.

In fact, cloud computing services are expected to generate almost 14 million jobs across the world by 2015, with many of these jobs coming from small-to-medium sized businesses, according to the IDC report “Cloud Computing’s Role in Job Creation.” What’s more, cloud computing could produce up to $1.1 trillion in revenue every year by 2015.

Remote Backups and Disaster Recovery:

If your company does not routinely make offsite backups of its vital data, what will you do in the face of a catastrophic hard drive crash? While prudent managers will at least set up extra servers to back up data locally, it’s important to maintain offsite backups as well, in case of a natural disaster, extended power failure, theft or other problems.

Cloud computing makes it easy to make multiple backup copies of your data, which you can then access via the Internet to recover information during a disaster.

While your competitors are struggling to regain power and reconstruct their databases, you can quickly restore your important files by accessing them via the cloud. Even if you have to evacuate the premises, such as during a severe weather event, your employees can use laptops or smart phones to access data via the cloud from a hotel, coffee shop or their office at home, thanks to cloud computing.

Save Money on Software and IT Services:

Organizations find that they can save money on software and IT services by taking advantage of cloud computing services. For example, instead of purchasing expensive licenses for a suite of office applications or a particular database program for your entire workforce, you can use software as a service (SaaS) on an as-needed basis. The software is always available via the cloud, and your employees access it through a standard web browser.

Your IT department won’t have to worry about updating software or applying security patches, as the cloud computing service provider’s IT department will take care of this task for you.

You can also purchase access to encrypted server storage space from a cloud services provider whenever you need it. Virtual Private Server (VPS) hosting helps companies save money, as they don’t need to try to plan ahead and purchase additional server space for local use.

Access Data While on the Go:

Does your organization rely on travelling sales people and marketing specialists to drum up new business? If so, these employees are going to be on the road quite frequently. Instead of trying to bring copies of all necessary files with them on their laptops, they can access your company’s data securely via cloud computing.

When a salesperson develops a lead, he can input the data on his device while out in the field, and the information will be instantly accessible to everyone in your organization’s headquarters via the cloud.

Imagine updating important documents that everyone in your company needs to access quickly and reliably. For example, have you changed the terms of your standard contracts? Your legal department can put the updated files in the cloud so that employee will always be able to access the latest versions.

After examining the benefits of cloud computing, many people will want to consider implementing it for their own organizations. Whether you use cloud computing just to keep safe backups in an offsite location or rely on it for fast and reliable access to inexpensive software as a service, this technology is designed to make your organization work more efficiently and save your money. Cloud computing can give you a boost over your competitors, and that’s reason enough to begin implementing it to some degree at your firm.




Author Bio:

Matt Smith is a Dell employee who writes to help raise awareness on the topic of Cloud Computing and other network management subjects.
2013, By: Seo Master
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