Useful tips for everyday
How does perfect forward secrecy work in SSL? Perfect forward secrecy is a feature of SSL/TLS that prevents an attacker from being able to decrypt…
What are session hijacking tools? A tool used to perform session hijacking is Ettercap. Ettercap is a software suite that enables users to launch man-in-the-middle…
How can netstat help you diagnose network problems? You can use netstat to find network problems and measure the amount of network traffic, so it…
Is the process of interpreting the encoded? The encoding of a message is the production of the message. The decoding of a message is how…
What is wordpress pingback attack? Such a task is the “pingback feature,” which allows an author of a blog (let’s call it R) to be…
Can someone see my browsing history if I use their WiFi? Yes. If you use a smartphone to surf the Internet, your WiFi provider or…
How to block all incoming traffic in iptables? This will block all incoming and outgoing traffic including Internet aka ADSL/ppp0 and it is highly recommend.…
How do cookies affect user security? Cookies cannot be used to spread viruses and they cannot access your hard drive. This does not mean that…
Which port does Nessus run on? port 8834 The Nessus user interface uses port 8834. If not already open, open port 8834 by consulting your…
How are credit card skimmers installed? Some skimmers are physically attached to the machine, extending the card slot so that it captures your information as…