Wireless sniffers are especially popular in spoofing attacks, as the cybercriminal can use the data captured by the sniffer to “spoof” a device on the wireless network. How does a sniffer work? We’ve covered what sniffers can do, but how does a sniffer work? There are two main types ...
Whether you're in a corporate office, at home, or on the road, a VPN remains one of the best ways to protect your privacy and security on the internet. Here's what else you need to know about this type of tool.
You cannot do much to the firewall on the local network level. VPN supposes the connection through the remote server one level above the Internet service provider. However, the firewall in the local network will not give you a chance even to create a request to the forbidden site. Nonethel...
If you accidentally download an infected file from the web or open an attachment corrupted with malware, a packet sniffer could get installed on your device. How does a packet sniffing attack work? A packet sniffing attack works by a hacker using a sniffer to maliciously capture and read ...
How does a VPN work? Let's start with the basic idea of internet communication. Suppose you're at your desk and you want to access a website like ZDNET. To do this, your computer initiates a request by sending some packets. If you're in an office, those packets often travel ...
Nowadays, the majority of packet sniffers are software-based. While each network interface connected to a network can receive all network traffic that passes across it, most are configured to not do so as it can be used to send malicious code. A software packet sniffer modifies this setting,...
Regardless if you try to detect it on a mobile device or the computer, several strict signs define the keylogger presence. These signs are also the sign of low-quality keyloggers: ones used in spyware usually do not give the user such a chance. Nonetheless, you will likely see several of...
“trespass” in certain parts of the internet for the challenge and thrill. Often resulting in financial damage to their victims and little financial gain to the hackers themselves, the Crimeware-as-a-Service model has permitted prolific hackers and hacking groups to amass significant amounts of ...
the SolarWinds hack, saw attackers compromise the company’s software and use it to infiltrate multiple U.S. government agencies and other major firms. It remains to be seen how much of an intrusion occurred, and the consequences were enough to elevate the incident as a major national security...
A packet sniffer can be a hardware or software tool that is used for sniffing or intercepting the network. The hardware part of a packet sniffer is the adapter that connects the sniffer to an existing network. A hardware sniffer must be physically connected to a device or a network to monit...