Knowledge pool for Information Technologies
by 0 OpenStack is a free cloud computing platform developed by Rackspace Cloud and NASA that allows administrators to control large pools of computing, storage and network …
by 0 Continuing Port Scan SYN scan (-sS): Makes a scan by sets the SYN flag. SYN scan is a fast scan because only one packet is …
by 0 Just a few weeks before the 2018 mid-term elections, a huge database was discovered on the Dark Web, which included nearly 35 million US citizens. Researchers …
by 8 We want to add an IOU L2 Switch image on GNS3. For this, after clicking “New IOU device template“, we select an image from the …
by 0 Nmap is an open-source tool that allows us to find out which ports are up or down, what services are running on the ports, and …
by 0 Security researchers worked out a study at the Chaos Communication Congress to show how hackers can pass vein-based authentication. Devices and security systems recognize users biometrics …
by 0 1. Link-Aggregation Link-Aggregation for S1
by 0 Before attempting to install the bash shell on Windows 10, your computer must run 64 bit and Windows 10 Update. We select “Windows/Settings/About” and look …
by 0 The basis of DNS (Domain Name System) is just like a phone book. They keep up a registry of a directory of domain names and translate them …
by 0 If you have forgotten the password of your cisco switch, you should follow the procedure for password recovery: 1- Power up the device after connecting …
