Recently I fixed up a critical issue at work. Actually, the end user was unaware of ARP poisoning and he surfed the internet normally while the attacker is collecting data from the session. The data collected may be passwords, banking accounts, emails and websites. This is known as "Man in the Middle Attack."
How does this happen? The attacker sends poisoned ARP request to the gateway router device. The gateway router is now brainwashed, to think that the route to any PC through the subnet needs to pass through the attackers PC. On the other hand, all hosts on the subnet think that the attacker PC/MAC is the actual gateway and they send all traffic and information to this computer. This is often referred to as Ink Dodging. However, the attacker PC forwards all this data to the gateway.
Therefore there is one attacker PC that sees all traffic on the network. And if this attack is aimed at one single PC the attacker can just Spoof this victims PC to his own and only effect on the network. The attackers PC has to be really fast as the gateway has large routing tables and many sessions are running in parallel. Most regular PCs cannot handle a large inflow of data and this causes the network to freeze or crash. This happens as the attackers PC is not compatible enough and the number packets have dropped as the PC is unable to keep up with the flow of large volumes of data.
Tuesday, July 27, 2010
Monday, July 26, 2010
Queen Torrents
Most search engines will deliver 10 results on a page for any keyword query. Search Engine Result Pages (SERPs) generally continue into infinity, with each page showing web pages that are (ideally) less relevant as you go down the list. In the past, the user would get a bland list of SERPs in the form of 10 blocks of text, which may have shown the page's Title, Description, and URL. Over the past couple of years, universal search results will now show images, video results, and maps incorporated into the results. Some searches will also serve up definitions, weather forecasts, and movie show times. A Google search will likely give you the answer without the presentation of any relevant sites with the same content. This information should be in the back of any website owner's mind, because new ways of presenting information may mean that alternative search engine presentation methods may be necessary, depending on the site owner's audience. Even when it comes for downloads, I would prefer free torrents. An algorithm is a complex set of rules that defines how any page on the internet relates to any other page. The Google Algorithm has over 200 different factors that help determine a web page's relevance for any particular keyword. Some parts of the algorithm are a closely guarded trade secret, while others are very well known. Even though search engine algorithms can be very complex, it is still possible to configure your website so that it gets properly classified by algorithms from major search engines.
Friday, July 23, 2010
Acupuncture
Recently, studies have provided scientific support for acupuncture treatment. Several MRI brain scans have found corresponding brain responses when certain parts of the body are stimulated by acupuncture treatment. Acupuncture is painless and highly effective in treating vision problems. This traditionally Chinese treatment is always given to various parts including the foot, although its purpose is to improve eyesight. According to Chinese acupuncture professionals, the impaired functioning of the liver is the major contributor to vision disorders. As a result, most acupuncture practitioners use needles to strengthen the liver and restore energy balance associated with the liver. In some cases, acupuncture treatment for eyesight may also focuses on the relieving of stress, depression and anxiety, because these factors are also reported to cause vision problems. Besides visual disorders, acupuncture has also been taken to treat a lot of healthy conditions, promoting better health and preventing illness. Proven by plenty of scientific studies all over the world, acupuncture has been widely accepted by patients and recommended by many medical institutions. One of the most important advantages of acupuncture is that it can open blocked channels quickly and painlessly. A pity is that some people are afraid of being pricked with needles, which are actually very thin and quite safe. Acupuncture Treatment is cool and safe. Go ahead and try it.
Phone Systems
Dear buddies, got problems in your phone systems? Just try to click and surf it. t is worthy.
Motor Insurance
hird-party vehicle insurance is mandatory for all vehicles in Hungary. No exemption is possible by money deposit. The premium covers all damage up to HUF 500M per accident without deductible. The coverage is extended in case of personal injuries. Vehicle insurance policies from all EU-countries and some non-EU countries are valid in Hungary based on bilateral or multilateral agreements. Visitors with vehicle insurance not covered by such agreements are required to buy a monthly, renewable policy at the border. Those injured or suffering property damage/loss due to uninsured drivers can claim against the Motor Insurance Bureau of Ireland's uninsured drivers fund, as can those injured (but not those suffering damage or loss) from hit and run offenses. Make sure that you get the motor trade insurance policy number and the name of the person from the insurance company that you spoke to. Usually a cover note will insure you for a short period of time only. This can be anything from 10-30 days depending on the insurance company. It's enough time for you to receive the insurance policy in the mail and make a decision to accept it or not. If you decide to accept the insurance you will need to pay the premium by the stated date. If you don't pay the premium the insurance cover will expire.
Monday, July 19, 2010
Texas Real Estate
Today morning I happened to know about a deal from a classified ad, and one deal a month for mailing expired listings. But, you get ten qualified calls a month from his classified ad and 10 qualified prospects calling a month as a result of mailing expired listings. So, you currently close ten percent of your prospects. You can improve on this situation by improving that twenty percent closing ratio. By improving your closing ratio by things like more precise targeting, the present lead-flow would stay the same, you’ll get your same twenty real prospects and achieve your goal of doing four deals next month. Texas Ranches For Sale also offer the best deal for you. But assuming that’s not something you have control over right now, the other way to double your income in the next month is to double the number of qualified prospects you talk to and make offers to. So instead of getting 20 qualified leads to call, you would need 40.
Your plan to get forty qualified prospects would need 10 to come from expired listing mailings, 16 to come and fly in target neighborhoods, 4 from business cards handed out everywhere, 6 to come from signs placed in the ground at high traffic count intersections, 10 to com from classified ads that drive people to the website. Total: 46 prospects. Cool! That’s six to spare. With this number of leads coming in you have what is needed closed four deals and reach your goal of doubling your net income. Actually, it’s more than doubling because your fixed expenses don’t increase with the income.
Your plan to get forty qualified prospects would need 10 to come from expired listing mailings, 16 to come and fly in target neighborhoods, 4 from business cards handed out everywhere, 6 to come from signs placed in the ground at high traffic count intersections, 10 to com from classified ads that drive people to the website. Total: 46 prospects. Cool! That’s six to spare. With this number of leads coming in you have what is needed closed four deals and reach your goal of doubling your net income. Actually, it’s more than doubling because your fixed expenses don’t increase with the income.
Thursday, July 15, 2010
Wedding Notes
I’ve been making myself sick for about two months now. It started with the date. Seems everyone thought they had a right to an opinion, including the Beloved. After much screaming, gnashing of teeth and a few threats to call the whole thing off, we agreed on a day. Okay, so the date’s set and I move on to the next phase. Picking a reception site. Sounds easy doesn’t it. After two trips to the wedding city and looking at eleven places to satisfy my curiosity and belief that the very one I wouldn’t look at would be perfect and cheap. After eleven, Beloved called it quits. I started to cry. That’s when my control freak became painful. We chose the first site we looked at. Beloved remarked that he had known when we walked in it the first time that it was the one. Yeah, rub it in.
Then we moved on to bridesmaid dresses. Despite the fact it was the only thing on my mind, turns out my bridesmaids thought about a lot of things. None of which were whether crepe or chiffon would look better, what color would look best by candle light and should we pick out shoes or just decorate some canvas sneakers. Finally, wedding thank you notes wording attracted the gathering. One has stopped returning my calls regarding ballet slippers, dress length and empire waists. Have a nice day!
Then we moved on to bridesmaid dresses. Despite the fact it was the only thing on my mind, turns out my bridesmaids thought about a lot of things. None of which were whether crepe or chiffon would look better, what color would look best by candle light and should we pick out shoes or just decorate some canvas sneakers. Finally, wedding thank you notes wording attracted the gathering. One has stopped returning my calls regarding ballet slippers, dress length and empire waists. Have a nice day!
Subscribe to:
Posts (Atom)