Useful tips for everyday
How does WiFi Deauthentication work? The attacker conducts a deauthentication attack to the target client, disconnecting it from its current network, thus allowing the client…
Should I disable WebGL? US CERT warned that WebGL contains “multiple significant security issues”, and advised users to turn it off. “The impact of these…
How to stop wpa_ supplicant? If you want to disable the device, you can simply run “sudo /sbin/rcnetwork stop wlan0”. If you want to connect…
How do you name a table of relations? If a column expresses a relationship among tables, name it the same as the related table. For…
How does PCA work with stationary time series? This means that the components don’t change as the time-index is shifted. This is important because, besides…
What are some concerns regarding uninstalling a program from a computer? Uninstalling unused or unwanted programs can help your computer in various ways. By uninstalling…
How do you detect a lightning arrester? A novel field test method for lightning arresters has therefore been developed. Impulse sparkover and power frequency leakage…
How large should a pull down resistor be? The actual value of the pull-up’s resistance depends on the impedance of the input pin, which is…
Why is a thyristor used in a DC switching circuit? DC Thyristor Switching Circuit. The thyristor is a current operated device because a small Gate…
How can I get into the beta faster? Sign up as a beta tester Go to the testing program opt-in page. If needed, sign in…