Building a website takes up a lot of time, money and other resources. You have to buy a domain name, procure a hosting service and choose a reliable content management system to build out your website. It would be pointless to do all that and leave your site dangerously exposed to hackers, spammers and other people with bad intentions. That’s why the security of your hosting servers is paramount. In this guidepost, we bring you tight security aspects you should implement to protect your web servers:
Install a strong firewall for your web hosting servers
A firewall is a software program (or hardware program) that keeps hackers, worms, and viruses at bay. It filters out hackers, malicious viruses and worms that try to infiltrate your computer via the internet. Firewall software is usually installed on your personal computer, while the hardware firewall is placed between your network and the evil internet. A firewall adds a second layer of security that makes it impossible for even the savviest hackers to access your computer software.
Public Key Infrastructure (PKI) and SSL/TLS Encryption effectively secure your web hosting servers
Public Key Infrastructure is a 2 key cryptosystem or framework that enables various IT systems to have the highest level of confidentiality in terms of information dispensation via powerful data encryption and high confidence level through verification with digital certificates and digital signatures. PKI enables transfer of information across the world without someone stealing it. An SSL certificate is a kind of online identification card that ensures a business is really who they are. This certificate can be purchased from an authorized web services company.
Virtual Private Networks (VPN) is a brilliant way to secure your remote web hosting servers
Virtual Private Network is an excellent way to establish a secure network or connection between remote computers. Ideally, the connection is presented as if it were a local private network. This is a smart way to work from a remote location without compromising your location or someone intercepting your messages. VPNs make communications with remote teams private and secure.
You can use SSH keys to secure your web hosting servers
SSH is an acronym for Secure Shell. It’s a network protocol used for securing data that is transmitted from a client and a server through a public network like the internet. So when a customer or client connects to a given server, they need to be authenticated for the transaction to be deemed secure. One of the techniques to verify the client is through exchange cryptographic keys. After successful client verification, a secure network is established. The Secure Shell then offers secure transmission of the encrypted file between the server and the client. This is an innovative way to transfer files securely over public networks.