Cyber Attacks are increasing with time and have become the greatest concern for enterprises. Enterprises around the world are now investing billions of dollars for threat detection and prevention.
Yet, aside from the increased spending and potential damages, other changes in the cybersecurity landscape will impact the cybersecurity posture of the companies in the years to come.
In, 2018, Hundreds of data breaches and millions of records exposure were reported in the US alone. However, many of these security breaches could have been avoided if the company have assessed their cybersecurity posture and took security measures accordingly.
- 1 What is a Cyber Security Posture?
- 2 Tips to strengthen your cybersecurity posture:
- 2.1 1. Set up your Risk Management Regime (RMR):
- 2.2 2. Network Security:
- 2.3 3. Monitor User Accounts and Privileges:
- 2.4 4. Always have an Incident Management and Response Plan:
- 2.5 5. User Education and Awareness:
- 2.6 6. Install Defensive Technology for Malware Prevention:
- 2.7 7. Monitor and Test your Network on Regular Basis for Threat Detection:
- 2.8 8. Home and Mobile Networking:
- 2.9 9. Removable Media Control:
- 2.10 10. Secure Configuration and Backup:
What is a Cyber Security Posture?
Cybersecurity Posture can be referred to as the overall strength of a Cybersecurity. It is how secure is the network, information and system of a business and to determine the capabilities to manage the defense of it and strategy to combat any cyber-attack or any change in the situation.
National Cybersecurity Center advice details 10 top critical areas that should be considered as part of developing a robust security ecosystem. it was identified that along with secure configuration and establishing a risk management regime, the focus should be around:
- Network security
- User awareness and training malware prevention
- Removable media
- Privilege management
- Incident management
- Home and mobile workers
Scoring ourselves across these key areas provides an indication of how effective our current security posture is. Typically, businesses will only look to replace a legacy firewall platform which is going end-of-life with a like-for-like new legacy platform running the same configuration based on the same hardware, just a few packets a second quicker even if we turn on some new features, typically, this only enhances one single area.
So the Problem arises that How to effectively strengthen our Cybersecurity Posture?
To help you solve this problem, we have deduced following tips after a lot of research and experience.
Tips to strengthen your cybersecurity posture:
To strengthen your security, you have to redesign your infrastructure by taking the following measures for incremental growth across the entire security landscape:
1. Set up your Risk Management Regime (RMR):
Assess the risks to your organization’s information and systems with the same strength you would for legal, regulatory, financial and operational risks. To achieve this, embed a Risk Management Regime across your organization, supported by the Board and Senior Manager.
2. Network Security:
Protect your networks from attacks by:
- Defending the Network Perimeter.
- filter out unauthorized access and malicious content.
- Monitor and test security control.
3. Monitor User Accounts and Privileges:
- Only relevant information should be allowed for access by the user.
- Limit the number of user privileges accounts and monitor their activity.
- Control access to user account activity and audit logs.
- Make sure all of the employee’s permissions to access the company’s data are removed when they leave the company.
4. Always have an Incident Management and Response Plan:
- Be prepared for any security breach and establish an incident response and disaster recovery plan.
- Test your incident management plans and keep it updated.
- Provide specialized training, information, skills and materials to your Incident Management Staff.
- Report criminal incidents to law enforcement so that legal actions could be taken against the culprits and to ensure no further incidents would take place again.
5. User Education and Awareness:
- Analyze your system’s security and create a security policy on how to use the system securely and effectively.
- Spread awareness regarding these security policies and cyber risks among the Staff during training.
6. Install Defensive Technology for Malware Prevention:
Establish a defensive system against the malware across your organization like firewalls, ad-blockers etc. to make it harder to infect and spread the virus across the network.
7. Monitor and Test your Network on Regular Basis for Threat Detection:
- Establish a monitoring strategy and produce supporting policies for Threat Detection.
- Continuously monitor all systems and networks for unauthorized behaviour by having a SOC in place or by using Honeypots or Honeytokens.
- Regularly analyze the system’s logs for unusual activity that could indicate an attack.
- Assess your network and Systems along with Regular testing to identify vulnerabilities and weaknesses.
- Remove all the vulnerabilities when detected on an immediate basis.
8. Home and Mobile Networking:
- Have a Suitable and strong Enterprise Mobile Management solution and mobile working policy for the company’s employees to protect sensitive cooperate data.
- Secure baseline and build should be applied to all the devices.
- data in transit and at rest should be protected.
9. Removable Media Control:
- Have a policy in place to control all access to removable media.
- Limit media type and uses and try disabling the use of removable media on sensitive systems.
- Scan all the files for malware like a virus before importing data onto the corporate system.
10. Secure Configuration and Backup:
- Apply security patches on a regular basis and ensure the secure configuration of all systems is maintained.
- Regularly backup all the system’s Data and store it on multiple and secured places.
- Create a system inventory.
- Keep your system and applications up to date all the time.