Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks. These attacks are usually aimed at destroying sensitive information such as, extorting money from users or interrupting standard business processes. Implementing effective cybersecurity measures is particularly challenging today. Because there are more devices than people, and attackers are becoming more innovative.
A successful cybersecurity approach has multiple layers of protection spread across the computers, networks, programs, or data that one intends to keep safe. In an organisation, the people, processes, and technology must all complement one another to create an effective defence against cyber attacks.
On the other hand, users must understand and comply with necessary data security principles like choosing strong passwords, being wary of attachments in email, and backing up data. Learn more about basic cybersecurity principles.
Technology is essential to giving organisations and individuals the computer security tools needed to protect themselves from cyber attacks. Three main entities must protect: endpoint devices like computers, smart devices, and routers; networks; and the cloud. Conventional technology used to protect these entities include next-generation firewalls, DNS filtering, malware protection, antivirus software, and email security solutions.