Have you ever been attacked on your system? Have you ever faced security issues? Well! If you have been through this, then you have our assistance in the following article. If you are still unaware of the fact that network intrusion can occur without your knowledge, you need to look into your system to prevent this issue or check out if you have been affected by this or not.
Network Security issues are a real problem in the networking world. It gets too tough to handle the system and prevent any unauthorized files or viruses to enter the system.
A network in the computer system is made up of two components- hardware and software. Both these components have their share of risks and security issues. Threats in the hardware section can be detected quickly and cause more damage in the network as compared to software threats, whereas software threats can harm both the device and data.
Following are solutions for hardware threats:
To Deal with Physical Threats that involve improper installation, incomplete devices, or lack of information, a company should always purchase high-end and authentic components. Qualified staff should be hired. An operator should always sign out from administrative platforms before leaving the station. The entry point must be under surveillance via security cameras, and only authorized personnel should be permitted to enter the room.
To deal with Electrical threats following precautions should be taken to prevent uneven power supply because it can cause grave damage to network devices.
- Utilize UPS (Uninterruptible Power Supply)
- Utilize RPS (Redundant power supplies) for censorious devices.
- Utilize monitor and alarm system at appliance levels.
To deal with threats regarding maintenance, the following guidelines should be proceeded:
- All components should be labeled clearly.
- Cabling Equipment should be secured in racks.
- Always preserve an adequate stock of critical spare parts for crisis use.
Threats associated with hardware can easily be detected and patched. They need physical entrance, and it becomes tough for hackers and crackers at this point.
Following are solutions to software threats:
Reconnaissance
Defenders can pause network intrusion at this initial phase when the attacker takes time to understand the system. At this stage, a defender should make sure what devices are installed on a network and familiarize themselves with the security functions.
Initial Exploitation
Defenders need to make sure to keep on updating their space continuously using CVE information. A defender has to make sure of the fact that their network is not relying on any other users to make the right decisions. If the defenders fail to defend at this stage, the attacker gets easy access to to the target’s network.
Establish Persistence
Hackers can get into your system by using a few tools or by cracking some software. To prevent them from doing any such thing, application whitelisting should be done. This helps you prevent the attackers from doing something unusual in the business assets.
