Crack your WiFi password to protect yourself

Ever wanted to be a hacker? Today, anyone can learn code and understand the ins and outs of all the technology we are simultaneously blessed and cursed with. But once you know how all this technology works to the point of calling yourself a hacker (which, by the way, isn’t necessarily a bad word), then everyone in your life will be calling you to fix their devices. Hackers are often technologists that are inventive, curious and take technology to the edge of its limits. They often break it so they can fix it.

Anyway, one of the more interesting hacking professions is the “penetration tester,” which is someone hired by companies to determine the vulnerabilities in a company’s networks and then patches those vulnerabilities so bad guys can’t get in. “Penntesters,” as they are known, are good-guy hackers also known as “white hats.” Their counterpart bad-guy hackers, known as “black hats,” are also penntesters—but they don’t do it to look for vulnerabilities to then secure the network; they do it to ultimately get in and steal stuff for their own personal gain.

One of the best ways to protect your own network is to hack your own network, as Lifehacker shows us here. “A new, free, open-source tool called Reaver exploits a security hole in wireless routers and can crack most routers’ current passwords with relative ease. Here’s how to crack a WPA or WPA2 password, step by step, with Reaver—and how to protect your network against Reaver attacks.”

What this hacker does is explain how the attack works, seeing the vulnerabilities users can use to reverse engineer this process to protect themselves.

Whether on your own network or on someone’s free wireless network, a VPN such as Hotspot Shield VPN  will mask a user’s IP address and protect all wireless data from thieves. But if a router is hacked, that vulnerability may still allow for an attacker to plant code on various devices. So check out the Lifehacker post and lock down your router with encryption.

Robert Siciliano is an Identity Theft Expert to Hotspot Shield VPN. He is the author of 99 Things You Wish You Knew Before Your Identity Was Stolen See him discussing internet and wireless security on Good Morning America. Disclosures. For Roberts FREE ebook text- SECURE Your@emailaddress -to 411247.

More Like This

Comments

In order to comment on BlogHer.com, you'll need to be logged in. You'll be given the option to log in or create an account when you publish your comment. If you do not log in or create an account, your comment will not be displayed.