Network structures have grown with the spread of the Internet. The frequency of attacks on network structures continues to increase. In order to counter these threats, it is necessary to know the literature well to provide network security. There are several common threats to networks.
- Viruses, worms, and Trojans – Malware or code running on a user’s device is malicious.
- Spyware and adware \ – Types of software that are installed on a user’s device. The software then secretly collects information about the user.
- Zero-Day Attacks – Also known as zero-hour attacks, the day a vulnerability first appeared.
- Threat actor attacks – The malicious person attacks user devices or network resources.
- Denial of Service Attacks – Network applications and applications slow down or crash.
- Data interception and theft: This attack hijacks private information on an organization’s network.
Identity theft, information theft, logon credential steals for private data information.No single security solution can provide one hundred percent enterprise. For this, too many security windows can prevent this attack when a security shield is breached.
A basic network will protect the network
- Antivirus and antispyware – These apps help prevent end devices from becoming infected with malware.
- Firewall filtering – Firewall filtering prevents unauthorized access to and from the network. This may include a host-based firewall system preventing unauthorized access to the final device, or a basic filtering service in the home router to prevent unauthorized access to the network from the outside world.
The number of high-level components at the enterprise level increases
- Special Firewall Systems – Provides more advanced security gate features that can filter large ad traffic in more detail.
- Access Control Lists (ACLs) – Filter access and traffic routing based on IP addresses and applications.
- Intrusion Prevention Systems (IPS) – Detect fast-spreading threats such as zero-day or zero-hour attacks.
- Virtual Private Network (VPN) (Virtual Private Networks) – Provides secure access to an organization for Remote Services.
Their technologies continue to bring new layers of network security.
Source: netacad.com