Which Of The Following Features Are Common Functions Of An All-In-One Security Appliance?

Which Of The Following Features Are Common Functions Of An All-In-One Security Appliance?

Spam filtering and bandwidth filtering are the two common functions of an all-in-one security appliance. Now, let us discuss the common functions of the all-in-one security appliance in detail.

Collapsing all the functions into a single device is especially used in remote locations. The unified threat management device, which is shortly known as the UTM device, can be commonly referred to as the web security gateway. This can be very often known as the single gateway that is between a remote office and provide the access to the internet.

We can find URL filters which are also called content inspections. This can able to determine what are the websites that we are going to be define, observing how the website is get categorized. It checks whether is it on an auction site or it is in a search engine site. The URL filter can able to provide access based on these categories.

All these devices will also look for additional functions like malware inspection, spyware, viruses. These will also go through the emails that will be able to go back and forth in order to determine whether if it’s a spam filter or not.

It can also contain the functionality of the networking level which can able to directly connect to the provider through using the CSU/DSU.

All the routers and the switches can also be seen that can have these particular appliances. The all-in-one appliance will also contain a firewall that is present inside it.

In order to be more secure, we also add additional security measures like IDs, prevention systems, and many more. Hence, all these features can be added to a single device.

We also have the bandwidth shape in order to shape the traffic or to keep it in traffic.

Now, let us know how the spam filter and the bandwidth shaper works in detail. All the emails that we receive or send will firstly go into the central mail which is present inside of your internet.

This can able to send the information to all the inboxes that are present. The central mail is the perfect place in order to stop spam information. By this, we can able to get it ever showing from the inbox.

The spam filter consists of many of the methods like the whitelist that will only send emails to the senders. The other method is called the SMTP standards checking that can be able to block anything, it can also able to not follow the RFC standards. SMTP stands for simple mail transfer protocol.

Now, let us discuss traffic shaping in detail. In simple words, traffic shaping is nothing but the applying of all the policies which can able to limited or it can able to provide a guaranteed bandwidth is called traffic shaping.

The Traffic shaping and the spam filter are the two main common features or called the common functions of the all-in-one appliance. The all-in-one appliance consists of any functions on a single device.