Cybersecurity, or digital information security, safeguards electronic data from outside attacks. It acts as a security barrier to ensure that what you store on your computer and what you consider private is safe from attack by unscrupulous sources. With cyber crime rising at an alarming rate, it is important to take cyber security into your own hands and for the security of your personal life and that of your business. There are a few basic elements of a solid cyber security plan. First, understand the risks. You want to know who can attack your system, how they might do it, and why, so you can take measures to minimize the likelihood of an attack on your system.
Next, determine what you can do to protect your system against cyber attacks and other hazards. Some steps to prevent computer viruses, spyware, spam, and other Internet threats include implementing firewalls, blocking websites, using email encryption, changing passwords regularly, and using one-click systems for software installation. Some companies also offer online computing services that protect your information security by providing firewall, antivirus, and anti-spyware protection for your networked computer systems.
A cyber security strategy should also address your own behavior regarding information that comes into and goes out of your computer systems. As a business or an individual with a website, you need to take measures to protect your computer systems from outside attacks and keep outsiders from accessing information about your company and your products. For instance, many businesses store employee social security numbers, tax documents, and other sensitive information on their networked computers. This information needs to be protected by physical access controls, physical locking machines, and physical secure locking cabinets in your office. You also need to restrict the types of users that have admin privileges and have restricted access to sensitive data and files.
Companies that are smaller than 10 people and do not rely on network security might not need to worry about cyber threats and attacks. However, a medium sized company or a larger corporation that relies on network security might be at risk from cyber criminals. Cyber criminals attack networked devices using a variety of techniques. Some cybercriminals use viruses, spyware, malware, and adware; some send out phishing emails that carry embedded malware that allows them to access corporate computers; some use spoofing to gain access to a company's network traffic monitoring or to obtain personal and confidential information about employees, customers, and company assets.
If a cyber crime occurs, the first response is usually to contact law enforcement. This may be a good initial move but it will not prevent future attacks. Law enforcement cannot always catch and prosecute cyber criminals. In order to prevent new attacks, organizations should develop device security testing and threat assessment procedures that determine the presence and level of threat and work towards stopping attackers before they can do any real damage.
Device security testing identifies different types of threats and looks for ways to mitigate each one. Some forms of cyber activity could be against IT infrastructure or company information. Many companies focus on infrastructure security because this is an important aspect of cyber awareness. Infrastructure is considered the most critical part of the company because it houses the company's computers and other valuable and sensitive information. Companies should therefore invest in high quality infrastructure security systems that are capable of protecting them against different types of cyber threats. Check out also the packet analysis.
Find more here: https://en.wikipedia.org/wiki/Cyber_threat_intelligence
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