What is Packet Filtering Firewall? Characteristics and Implementation

What is Packet Filtering Firewall? Characteristics and Implementation

The firewall is a part of a system, and it protects the system from unwanted traffic. There are different types of firewalls based on their characteristics, configurations, and other things. Packet filtering firewalls are one of the most common types of firewalls that use packet filtering techniques to control and monitor network traffic. Moreover, it…

What Does Calling Restrictions Mean? Everything You Need to Know

What Does Calling Restrictions Mean? Everything You Need to Know

Every cellphone has the Call barring service is common. It is one of the most convenient services that is used to control calls. By enabling this service, you can stop incoming and outgoing calls and message services, to regain access to incoming and outgoing calls, you just need to disable the call barring service. What…

Is fax.backend Will Damage Your Computer? How Is It?

Is fax.backend Will Damage Your Computer? How Is It?

Adware and PUPs cause annoying issues while using the device or surfing through the internet. Some of them can hijack your browser to show you disturbing advertisements on your screen. fax.backend is a kind of application that has the same behavior. Also, it can affect your device performance, create unusual changes without user permission and…

MITM Attack vs Packet Sniffing Attack | What are the Differences?

MITM Attack vs Packet Sniffing Attack | What are the Differences?

The MITM attack and the Packet sniffing attacks are two types of cyber threat that is performed by hackers or cybercriminals to cause damage, steal personal and confidential data. In both types, attackers illegally access a network system, device, and server. Though both of them are a constant threat to a computer, network, and server…