Choose three publicly available VPNs. Which would be the best choice for someone

Question

Choose three publicly available VPNs. Which would be the best choice for someone who wants to use it with a small business? Rationale?

When would you want to encapsulate a packet? Would a small or medium sized business (SMB) use a DMZ? Why or why not?

What encryption protocol would work better for a Department of Defense contractor emailing schematics for a new top-secret circuit? Rationale?

As part of the communication process, would TCP be integral?

This is 2 to 3 pages long (500 to 750 words) with at least four references (one from an academic journal, and others may be industry sources)

Explanation / Answer

A)

VPN's most probably used on personal browser to aceess the content that would be restricted due to geographical locations.But, the many business use the VPN to securing thier office network, business computers and internet connection.

I will provide three best VPN's that are publically available and used for a small business and startups....

Some explanations about all of these are as follows:

PureVPN: I often explain to people while speed is important .But it is not a important aspect to use a VPN. But for many people the idea of browsing has less priority than the top speed. For that type of users PureVPN is the best VPN availiable.It worked with the operating system like Android, Linux, Windows, macOS, ios . There is no free version or trial verion for PureVPN is available but there is a seven day money back guarantee. If you are unwillling to plunk down cash for a VPN than use other VPN's.

PureVPN costs $10.95 per month. There is also option for $ 53.70 for six month pack and $ 70.80 for two years pack.

PureVPn also offers Software for routers and streaming devices. PureVPN offrers P2P file sharing and bittorrent on more than 200 of it's servers. The Serevice supports L2TP,PPTP and SSTP protocols etc. which provide 256 bit encryption.

NordVPN: A VPN is best and simplest way to protect data online.With NordVPN you can ensure your information is being intercepted. The company has more than 1000 servers across the globe including extra secure server for enhances naonymity online. You can also these used to streaming them in other countries. NordVPN provides the adblocking feature to the user and supports operating system such as windows,linux,mac and android.

The free trial version of NordVPN is also available for customer users and prices are comparitively low as compared to PureVPN. It offers for $ 42 for every six months and $69 anually. it also provide 30 days money back guarantee to customers.

NordVPN PPTP and L2TP services for legacy devices. It also supports IKEv2. The VPN hides the actual IPadreess from all over the world.

IPVanish VPN: If you are used unsecured Wi-fi network you may have unwittingly pass your personal information to the scammers.But IPVanish VPN goes a long way towards making the web safer and more secure.IPVanish VPN allows P2P Bittorrents traffic on all it's server and with a advsnce features like automatic IPaddress cycling. it is expensive but provide a good user interface.

IPVanish VPN doesn't provide the adblocking feature to the users and also more expansive than others. It offers $ 11.99 for three months and $ 144 anually. there is no free trial version is availiablr of IPVanish VPN

Conclusion:-

According to me three of the above VPN's the NordVPN is best to choose due to less cost of all others and more features like adblocking and good speed. The Features of NordVPN and PureVPN are quite similar but with advanced features and less cost if will suggest that NordVPN is best to choose.

B)

Use DMZ for Small or Medium Business:

According to me, sometimes there is need to install DMZ package at small or medium scale business because the DMZ it does not allow to communication between internal and external network to make the DMZ more secure than Internet services and also provide the security from external attacks and will be used for limited connectivity which is suitable at small scale business.

But if you want to install the DMZ package at Small Scale Business and to make more secure.

C)

Encryption Protocol for Defence Department

according to my opinion, the PGP, Pretty Good Privacy Encryption protocol is best to use for email services because the protocol is decentralized and the program use to take the advantage of email protection system.

I WILL PROVIDE ANSWER OF REST OF THE QUESTIONS LATER BECAUSE WORK ON IT.

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