Saturday, May 27, 2017
Check Devices Connected to your Wi Fi using Android
Check Devices Connected to your Wi Fi using Android
Wi-Fi has made connecting to internet a breeze, once can easily scan and connect to an open network while sitting anywhere in the Wi-Fi range zone. Either you have kept the modem in your room or in your lobby and if you have the Wi-Fi signal then you can be easily connect to internet and enjoy your work for anywhere.
Go to link Download
Monday, April 24, 2017
Connecting Two Laptops Using Wireless Network Ad Hoc at Windows XP
Connecting Two Laptops Using Wireless Network Ad Hoc at Windows XP
Laptop that has wireless network can make something easy in connectivity with other Laptop or PC that has wireless network too. We can share data, printer, cd room and another device very easily. In this post I will explain you how to connecting two laptops using Wireless Network (Ad Hoc).
Setting For the First Computer
- Enter to Control Panel > Network Connections
- Fill Network Name (SSID) using your network name (the name is free, its up to you)
- At the Network key and Confirm Network Key fill 13 character as the password
- Click This computer to computer (ad hoc) network, then press OK
- It will back to the menu before, and then press OK again
Setting For the Second Computer
Windows XP will detect active Network automatically
If your first Laptop (main laptop) added by password, Windows XP will ask you to enter the password
Go to link Download
Sunday, April 2, 2017
CARNA Botnet–Researcher maps Internet using botnet
CARNA Botnet–Researcher maps Internet using botnet
“ Incredible”
thats one word when you describe CARNA botnet, which is a single handed attempt to map the entire Internet by a researcher, which makes it a single most herculean feat I have witnessed in digital domain which both grips me with mixed feelings of astonishment and Deja Vu.
As the paper states, the basic theory behind CARNA was
After completing the scan of roughly one hundred thousand IP addresses, we realized the number of insecure devices must be at least one hundred thousand. Starting with one device and assuming a scan speed of ten IP addresses per second, it should find the next open device within one hour. The scan rate would be doubled if we deployed a scanner to the newly found device. After doubling the scan rate in this way about 16.5 times, all unprotected devices would be found; this would take only 16.5 hours. Additionally, with one hundred thousand devices scanning at ten probes per second we would have a distributed port scanner to port scan the entire IPv4 Internet within one hour.
Impressive.. and the payload they devised was small, surgical and targeted routers with insecure logins.
The binary on the router was written in plain C. It was compiled for 9 different architectures using the OpenWRT Buildroot. In its latest and largest version this binary was between 46 and 60 kb in size depending on the target architecture.
Well, the end results ? ~ 420,000 infected routers are identified with 1,300,000,000 geolocated IPV4 devices with about one-third of those responding directly to pings.
Incredible..as I earlier said. Sceptics will say that It can be a hoax, as its difficult to verify with a 586GB bittorrent file compressed with ZPAQ which will decompress to 9TB , it needs somewhat of super human effort to download, unpack and analyze data if it really exists. But again, if its true, Its .. its awesome.
You can
- Read the Paper here
- Download Bit Torrent file here
- See graphical results here
Like I said, prepare to be amazed.
Go to link Download