Soni Computer Classes

30/04/2016

30/04/2016

1. Use Alt, Control, Delete & The Windows Welcome Screen
If you have set your computer up to login via the Welcome Screen, there may be a slight chance that you will be able to login as the Administrator. Depending on who installed XP on your computer, there may or may not be a password on the Administrator’s account.

So simply press Alt+Control+Delete twice. You will be presented with a login box. Click OK to login without typing any user name or password in. If that doesn’t work, type in “˜Administrator‘ into the username box and press enter. If that doesn’t work, so far, you are in bad luck.

If you are able to log in, simply go to the control panel, go into User Accounts and change your password.

18/11/2015

Microsoft Office 2016 was launched ...

01/08/2015

5 Steps Wifi Hacking – Cracking WPA2 Password

1. Open our terminal (CTRL+ALT+T) and type airmon-ng (view tips and tricks how to create keyboard shortcut on kali linux)

this command will lists our wireless card that attached with our system.

2. The next step we need to stop our wireless monitor mode by running airmon-ng stop wlan0

3. Now we ready to capture the wireless traffic around us. By running airodump-ng wlan0 our wireless interface will start capturing the data.

Information:

BSSID (Basic Service Set Identification): the MAC address of access point

PWR: Signal level reported by the card.

Beacons: Number of announcements packets sent by the AP

: Number of captured data packets (if WEP, unique IV count), including data broadcast packets.

#/s: Number of data packets per second measure over the last 10 seconds.

CH: Channel number (taken from beacon packets).

MB: Maximum speed supported by the AP. If MB = 11, it's 802.11b, if MB = 22 it's 802.11b+ and higher rates are 802.11g.

ENC: Encryption algorithm in use.

CIPHER: The cipher detected. TKIP is typically used with WPA and CCMP is typically used with WPA2.

AUTH: The authentication protocol used.

ESSID: Shows the wireless network name. The so-called “SSID”, which can be empty if SSID hiding is activated.

4. From the step 3 above, we can find access point with encryption algorithm WPA2 and note the AP channel number. Now we will find out whether target AP has WPS enabled or not.

wash -i wlan0 -c 8 -C -s

if the WPS Locked status is No, then we ready to crack and move to step 5.

5. The last step is cracking the WPA2 password using reaver.

reaver -i -b –fail-wait=360

Because we already get the information from step 3 above, so my command look like this:

reaver -i wlan0 -b E0:05:C5:5A:26:94 –fail-wait=360

it took about 5 hours to crack 19 characters WPA2 password.

31/07/2015

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