Cyber war and SEO defence

cyber attack webandrank.thumbnail Cyber war and SEO defenceThe web Georgian Internet nation was target of a coordinated cyber attack by Russian server, which compromised several government sites with defacement and denial of service attacks, and stop the nation’s ability to disseminate information. Good lesson for the future cyber attak.The Ministry of Defense website was unavailable for viewing from the U.K. The Web sites for both the Georgian presidential office and the Ministry of Foreign Affairs of Georgia were  available, but  was due to Georgian redirection work. Denial of service attacks are conducted when a coordinated network of computers sends multiple requests to a given server or computer at exactly the same time, which subsequently shuts down the targeted computer under the barrage of incoming requests .

The cyber attacks ultimately prompted the Georgian governmental sites to switch to U.S. based hosts, while Georgia’s Ministry of Foreign Affairs moved to a blogspot account. Cyber war has extended to the Russian news agency RIA Novosti was offline by DDos attack (DDoS attacks consist of overloading websites with so many online requests that systems crash) for 10 hours over Sunday night and Monday morning. Russian based servers AS12389 ROSTELECOM, AS8342 RTCOMM, AS8359 COMSTAR and with the more recent addition of AS8631 Routing Arbiter for Moscow Internet Exchange, are still in a commanding position. AS9121 TTNet of Turkey still remains routed through the Russian servers, not directly to Georgia. But alternative links have been made to AS35805 UTG AS United Telecom of Georgia and other servers based in Georgia.

We don’t know the real sources of the attacks but the first  coordinated cyber attacks against Georgia was detected in July, around one weeks before Russia launched its military intervention. Experts say that attacks launched in tandem with military conflict will likely increase as more global infrastructure is controlled by the Internet.

In 2007, disruptions of Internet service in Estonia like Georgia, formerly a political division of the Russia dominated Soviet Union prompted talk of those events as possibly the first ever cyberwar, but in this case Georgian cybersiege was more coordinated, professional and sophisticated . Anyway in this website we combat against to  the cyberwar and  cybercriminal , we assisting all the organizations or private company to the SEO defence and intenet promotion.

What is HTML ?

images webandrank.thumbnail What is HTML ?Search engine can read HTML and XHTML. They have to crawler the HTML code of your web site to find the relevant content. If your HTML code contains errors, search engines might not be able to find everything on the page. The most common HTML validator is the W3 HTML Validator,  just enter the address of a web page.

 

What is HTML ?

  • HTML mean Hyper Text Markup Language

  • An HTML is a text file containing small markup tags

  • Markup tags tell the web browser how to display the page

  • The HTML file must have an htm or html file extension

  •  HTML file can also created by a simple text editor


Try It

With Windows, start Notepad.

With Mac, start SimpleText.

In OSX start TextEdit and change the following preferences: Open the “Format” menu and select “Plain text” instead of “Rich text”. Then open the “Preferences” window under the “Text Edit” menu and select “Ignore rich text commands in HTML files”. Your HTML code will probably not work if you do not change the preferences above!

Type in the following text:

<html> <head> <title>Title of page</title> </head> <body> Your home page.
 <b>This text is bold</b> </body> </html>

Save the file as ” mypage.htm “.

Start your Internet browser. Select “Open” (or “Open Page”) in the File menu of your browser. A dialog box will appear. Select “Browse” (or “Choose File”) and locate the HTML file you just created – “mypage.htm” – select it and click “Open”. Now you should see an address in the dialog box, for example “C:\MyDocuments\mypage.htm”. Click OK, and the browser will display the page.


Example

The first tag in your HTML document is <html>. This tag tells your browser that this is the start of an HTML document. The last tag in your document is </html>. This tag tells your browser that this is the end of the HTML document.

The text between the <head> tag and the </head> tag is header information. Header information is not displayed in the browser window.

The text between the <title> tags is the title of your document. The title is displayed in your browser’s caption.

The text between the <body> tags is the text that will be displayed in your browser.

The text between the <b> and </b> tags will be displayed in a bold font.


HTM or HTML Extension?

If you save an HTML file, you can use either the .htm or the .html extension. We have used .htm in our examples. It might be a bad habit inherited from the past when some of the commonly used software only allowed three letter extensions.

With newer software we think it will be perfectly safe to use .html.


Note on HTML Editors:

You can edit HTML files using a WYSIWYG (what you see is what you get) editor like FrontPage or Dreamweaver, instead of writing your markup tags in a plain text file.

You can be a web developer, but i recommend that you use a plain text editor to learn your first HTML, make sure to save it with the exact name.