Keeping your data safe is not too complicated as long as you keep the sensitive stuff encrypted and under your control. Encryption is everywhere, after all. Chrome now puts a little warning marker in the Address Bar next to any non-secure HTTP address. Google is giving HTTPS links precedence in search results over clear, unsecured HTTP links.To help you select an encryption product that's right for your computer, I have rounded up a 3 Best File Encryption Tools with there short intro.
3 Best File Encryption Tools
. VPN
. Proxy
. Tor
VPN
A VPN or Virtual personal Network is a method used to add security and privacy to private and public networks, like WLAN Hotspots and therefore the net. VPNs area unit most frequently utilized by companies to safeguard sensitive knowledge. However, employing a personal VPN is a lot of} changing into additional fashionable as more interactions that were antecedently face-to-face transition to the net. Privacy is enlarged with a VPN as a result of the user's initial informatics address is replaced with one from the VPN supplier. This methodology permits subscribers to realize associate degree informatics address from any entranceway town the VPN service provides. As an example, you will sleep at point of entry, however with a VPN; you'll be able to seem to measure in the Dutch capital, New York, or any range of entranceway cities.
Best VPN services
There are tons of VPN services are available in a market, but every VPN is not reliable and can slow down the speed of your internet that is why I have round up best VPN services in 2017.
. ExpressVPN
. NordVPN
. IPvanish
. ibVPN
. HMA
. VPN Protocols
The most common VPN protocols are:
PPTP - PPTP has been around since the times of Windows ninety-five. The most point of PPTP is that it is merely set up on each significant OS. In short, PPTP tunnels a point-to-point affiliation over the GRE protocol. Sadly, the protection of the PPTP protocol has been known as into question in recent years. It's still robust, however not the foremost secure.
L2TP- L2TP over IPsec is safer than PPTP and offers a lot of options. L2TP/IPsec may be a manner of implementing two protocols along to achieve the most efficient options of every. During this case, the L2TP protocol is employed to form a tunnel and IPsec provides a secure channel. This makes for an associate imposingly safe package.
Open VPN - OpenVPN is AN SSL-based VPN that continues to realize quality. The code used is open supply and freely accessible. SSL may be a mature cryptography protocol, and OpenVPN will run on one UDP or communications protocol port, creating it very versatile.
VPN Pros:
. You can trust a VPN provider.
. They add strong encryption and anonymity to your connection
. VPNs provide the anonymity benefits of a proxy service.
. They come with NAT firewalls, DNS leak protection, private DNS,
. Server connections are across the world.
. You can see providers’ logging policies.
. Server connections are across the world
. You can see providers’ logging policies
VPN Cons:
. VPNs aren’t free
Proxy
A proxy server may be a dedicated laptop or a package running on a computer that acts as Associate in Nursing intercessor between Associate in endpoint device, resembling a network, and another server from that a user or shopper is requesting a service. The proxy server could exist on the same machine as a firewall server, or it should air a separate server, that forwards requests through the firewall.
types of proxies
. Web Proxies
. SOCKS Proxies
. Public Proxies
Proxy Server Pros:
. Public proxy servers are absolutely free to use
. Most are adequate for simple web browsing
. They help circumvent network and web restrictions
. They can unlock geo-restricted content
Proxy Server Cons:
. Most lack encryption, so it is easy for data to be seen and read by third-parties
. You rarely know who’s running a proxy server, and they could potentially spy on your information
. Public proxy servers are unstable and unpredictable
. Proxy servers are frequently blocked by websites
. You could potentially be sharing a proxy server with a cyber criminal
Tor
Tor is free software system for sanctioning anonymous communication. The name springs from Associate in Nursing word form for the first software system project name "The Onion Router." Tor directs web traffic through a free, worldwide, volunteer overlay network consisting of over seven thousand relays to hide a user's location and usage from anyone conducting network police work or traffic analysis. Exploitation Tor makes it harder for web activity to be derived back to the user: this includes "visits to websites, online posts, instant messages, and alternative communication forms." Tor's use is meant to shield the non-public privacy of users, also as their freedom and talent to conduct confidential communication by keeping their web activities from being monitored.
Tor Pros:
. Provides anonymity (in theory) by masking the true source of data
. Provides encryption as data flows through the Tor network
. A good extra layer of protection if used with a VPN
Tor Cons:
. Has been attacked numerous times by hackers
. Even the FBI has attacked their network
. The network’s integrity is compromised and questionable
