Posts Tagged ‘password’

5 Mistakes You Might Be Making When Choosing A Password For Yourself

Are you making yourself a target for fraud? More and more often I am hearing stories of people who have had their accounts hacked. They have had money stolen, lost sleep, spent hours setting up new accounts, or had their credit ruined. Don’t let this happen to you. Are you making these dangerous mistakes? Mistake #1: Using the same password for all your accounts.  Please don’t do this. Use different passwords for every email account, and definitely use unique passwords for shopping websites where you’d enter your credit card. Mistake #2: Short passwords.The risk of someone guessing your password is increasingly difficult the more characters are in it. So, go for the gusto and make your passwords long. Mistake #3: BradPitt, Charlie, Sarah, Princess, Barbie, Gandolf — Did I guess it yet? Do not use kids’ names, pet’s name, nicknames, names from characters in books or movies or celebrity names. Even if I didn’t guess it in my list, someone who knows you could. Mistake #4: Easy to remember English words.Easy to remember is also easy to guess. Passwords should not contain English words found in a dictionary. Non-English words or any words in any dictionary are a high risk as well.

And, for goodness sakes, if your password is “password” or “test” then it’s a wonder you haven’t been hacked yet!Mistake #5: Numbers are no-no’s. Seriously, stay away from birthdays, anniversaries, addresses, social security numbers or telephone numbers. They are all too easy to guess. Choose random passwords for banking sites like PayPal. Combine letters (both uppercase and lowercase) and numbers.But there are some women who experience migraines even before they start using oral contraceptives. In fact, the frequency did not increase or decrease once they were on the pill but complained that the severity of the migraine got worse.
 If all of this sounds too hard to remember, then consider using a Password program. Most of the good password programs will not only store your passwords on your computer, but they’ll generate completely random passwords when you need one. Here are a few to try.It’s never a good time to find out that someone has stolen money from you — or locked you out of your own email account. It’s a waste of your time and money. Please protect yourself.

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FAQ – Most Important Computer Security Issues

1. I need an ultimate security transferring data online, can I achieve that, I mean for real? Yes you can. You can use data encryption with the key known only by the receiver. Suppose a third party tapping the communication gets hold of the data, he will still could not make any sense out of it since it's meaningless unless it is decrypted.

2. Hash table, what is it? Is it the key? A hash value is a string of characters that represent encrypted data. In short, it is the protected data.

3. What does it mean, SSL, and what is it? SSL stands for Secure Sockets Layer. SSL is a type of public key encryption.

4. What is a firewall for? A firewall monitors and filters out unwanted data packets from an Internet connection.

5. What is a proxy server? Proxy servers takes the place of users in the eye of web servers. They send requests from users to web servers, and retrieve web pages to send to the computers. This means the computers and the servers don't meet directly and don't have any idea that they do if they connect through a proxy server.

6. What is a botnet? It is an network of what we call zombie computers. A zombie computer is a computer that has transformed into automatic machines or bots that are under the control of a malicious operator.

7. What does DDoS mean, what is it? DDoS is Distributed Denial of Service. It is an attack that uses computers over the internet to send millions of requests to a server with the goal of overwhelming and crashing the server. In a large scale DDoS attack, global internet traffic is disturbed.

8. What does a computer virus do, how does it work? Usually, a computer virus is a malicious code that resides within a huge legitimate code. Although some viruses don’t harm computer, there have been ones that are notorious to have caused a lot of damage.

9. What is phishing? Phishing is a method intended to fool ignorant people into giving away classified information like bank account numbers, usernames and passwords and credit card information, by faking a legitimate web site.

10. What’s a cracker? What is black hat? We call hackers infiltrating secured systems to cause rogue things acquire certain informations as crackers. A black hat hacker is someone who actively attempts to break into systems or use computer viruses to steal information or achieve other purposes.