We released a major update to Elcomsoft Wireless Security Auditor, a tool for corporate customers to probe wireless network security. Major addition in this release is the new Wi-Fi sniffer, which now supports the majority of general-use Wi-Fi adapters (as opposed to only allowing the use of a dedicated AirPCap adapter). The built-in Wi-Fi sniffer is a component allowing the tool to automatically intercept wireless traffic, save Wi-Fi handshake packet and perform an accelerated attack on the original WPA/WPA2-PSK password. Tags:,,,,,,, Posted in,,, .

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I know most computer gurus and pros never read through program manuals or help files and prefer to learn everything using proverbial method of trial and error. Does this sound like you? Exceptions are very seldom.

Attack Wi-Fi Passwords. Elcomsoft Wireless Security Auditor examines the security of your wireless network by attempting to break into the network from outside or inside. Elcomsoft Wireless Security Auditor can work as a wireless sniffer or operate offline by analyzing a dump of network communications.

So, here’s something nice that will save your time and help your experience with. In order to provide a quick but sufficient understanding how to effectively work with EWSA, our friend Sethios has prepared a nice 20-minute video tutorial that includes all steps of work with the program starting with acquiring handshakes and moving on through all following steps. This video is packed with useful information, so go ahead and watch it now: Was it helpful for your work? You are the judge.

But we are always happy to hear from you. Your feedback is the reason we work harder on our software! Tags:,,, Posted in,,, Comments Off on Elcomsoft Wireless Security Auditor Video Tutorial. Attacking Wi-Fi passwords is near hopeless if a wireless hotspot is properly secured. Today’s wireless security algorithms such as WPA are using cryptographically sound encryption with long passwords. The standard enforces the use of passwords that are at least 8 characters long. Encryption used to protect wireless communications is tough and very slow to break.

Brute-forcing WPA/WPA2 PSK passwords remains a hopeless enterprise even if a horde of GPU’s is employed. Which is, in general, good for security – but may as well inspire a false sense of security if a weak, easy to guess password is selected. Is one tool to test how strong the company’s Wi-Fi passwords are. After checking the obvious vulnerabilities such as open wireless access points and the use of obsolete WEP encryption, system administrators will use Wireless Security Auditor that tries to ‘guess’ passwords protecting the company’s wireless traffic.

In previous versions, the guessing was limited to certain dictionary attacks with permutations. The new version gets smarter, employing most of the same guessing techniques that are likely to be used by an intruder. Humans are the weakest link in wireless security.

Selecting a weak, easy to guess password easily overcomes all the benefits provided by extensive security measures implemented in WPA/WPA2 protection. In many companies, employees are likely to choose simple, easy to remember passwords, thus compromising their entire corporate network.

The New Attacks The new attacks help Elcomsoft Wireless Security Auditor recover weak passwords, revealing existing weaknesses and vulnerabilities in companies’ wireless network infrastructure. Word Attack If it’s known that a password consists of a certain word, the Word attack will attempt to recover that password by trying heavily modified versions of that word. This attack only has two options: you can set the source word and you can disable all permutations except changing the letter case. In addition, we can apply permutations to the source word first, forming a small dictionary; then perform a full dictionary attack, applying various permutations to all words from the newly formed list.

Mask Attack Certain passwords or password ranges may be known. The mask attack allows creating a flexible mask, brute-forcing the resulting limited combination of passwords very quickly. The masks can be very flexible. One can specify placeholders for static characters, letter case, as well as full or limited range of special characters, digits or letters. Think of the Mask attack as an easy (and very flexible) way to check all obvious passwords from Password000 to Password999. Combination Attack You have two dictionaries. We combine each word from one dictionary with every word from another.

By default, the words are combined as is, but you can increase the number of possible combinations by allowing delimiters (such as space, underscore and other signs), checking upper/lower case combinations or using extra mutations. Hybrid Attack This is one of the more interesting attacks out there. In a sense, Hybrid attacks come very close to how real human intruders think. The Hybrid attacks integrates ElcomSoft’s experience in dealing with password recovery. We’ve seen many (think thousands) weak passwords, and were able to generalize ways people are making them. Toe starter 3 klyuch 1.