A basic understanding of internet security management concepts can help you protect your company’s information. Internet security is an important issue, as breaches can leave your business in danger. There are a number of key concepts to consider, including:
ActiveX and Java are both common protocols used to embed small programs into Web pages. ActiveX is considered a vulnerable protocol because malicious programmers can write malicious controls that compromise security and do other harm. Neither is secure, and some administrators may want to filter out Java from their websites. Both are used to embed programs into Web pages, but Java is generally considered safer. If you want to protect your company’s information, however, you’ll need to learn about both technologies.
Security policies used to not require any kind of security in the face of a virus attack, since it wasn’t common. However, times have changed. In order to protect your organization from these new risks, you must update your software acquisition and distribution policies. The policy needs to address all aspects of information security, including physical security, classification of information, and training for users to become familiar with and accept the concept. It is also important to remember that no security system is 100% secure, so you must be aware of potential vulnerabilities.
Encryption is another essential concept to know. Encryption is the process of encoding data in such a way that only authorized users can decode it. This helps protect your information in the event of theft, equipment loss, or compromised systems. Increasingly, organizations are adopting encryption as part of their information security efforts. Today’s organizations use a variety of technological platforms, including databases, Software as a Service (SaaS) applications, and infrastructure as a service (IaaaS) services.
Email security is another important concept in internet security management. Email accounts are often used to spread malware, spam, and phishing attacks, and you want to make sure you are protected. One way to do this is to mark spam emails as such, so that email providers can refine their filters. However, email clients have different methods of doing this. So, making sure your email provider and spam filtering are both working properly is essential to ensuring that your information stays secure.
Firewalls and antivirus software protect your computer from cyber attacks. Firewalls are effective barriers between your computer and the network. They prevent malicious software from accessing your data and compromising your system. Fortunately, most operating systems come with a firewall built-in. Make sure to enable it and run updates automatically. You should also have a password manager and anti-spyware software installed on your computers. If you have more than one computer, consider installing a firewall and antivirus software.
Apart from encryption, other essential concepts for internet security management include confidentiality and privacy. The confidentiality principle outlines that authorized users can only access and modify data that they have permission to access. For instance, an information security management team might classify data based on its perceived risk and impact. The higher the risk, the more privacy controls are needed. There are some limitations, but these are minimal. If you have a comprehensive information security management plan, it can help you make better decisions.