Cybersecurity and the risk of malevolent attacks are in the headlines every day. Boards of directors are identifying cyber threats as one of the important risks.
According to Pew Research Center, 61% of specialists agree that the main cyber-attack would occur by 2025 instigating far-flung harm to the national capacity and security. The cost of such attacks will be terrific.
The three main cybersecurity issues are :
1. Risk by Management of Operational Interruption from Setting out Cybersecurity Measures.
Majority of the operation managers do not consider significant threats to their system. The absence of the general architecture and revealed successful attacks of these networks lead to the belief that these structures are invulnerable to the threats viewed on the IT side.
2. Lack of Methods and Tools
The IT cybersecurity market has expanded with a focus on safeguarding traditional IT gadgets. These devices do not perform in the operations-technology (OT) environment deprived of significant tuning and adjustment. In fact, if inappropriately fixed, they can result in more risk than protection.
3. Shortage of Talented People with Both Cybersecurity and Operational Expertise Knowledge
According to a report by Frost & Sullivan, the worldwide cybersecurity workforce will have unfilled positions exceeding 1.5 million by 2020. The quantity of experienced ICS engineering is decreasing quickly as young people prefer joining this career with little interest. When you integrate the requirement for cybersecurity and ICS expertise, the shortage of this talent increases.
Also Read: 5 Cybersecurity Challenges Enterprises May Encounter This Year
Now, the question arises that what can be done? So, we are presenting four tips to overcome these cybersecurity issues.
1. Know What You Can Do, Not Just What You Cannot Do, in ICS.
There are so many things that can be done. However, people and OEMs who have been burned by ailing applied solutions have persuaded operators and owners that these mechanisms are too complex to defend. It can also be protected by the OEMs themselves. The CFO is encouraged to bring a self-governing view and measure what can be done if performed safely and appropriately. It is advised to take back control of your network, keeping it as a hostage from the OEMs.
2. Select A Standard For Security and Develop A Maturity Strategy.
There are numerous standards that can be implemented to ICS security from NERC CIP NIST and to IEC/ISA and CSC20. All of them have some advantages and disadvantages, and a company could have an argument with them for a long time. You are advised to select something and start the journey. Each phase of security maturity has profited over the prior one. Besides they get improved as you augment new sheets over time. A standard permits a CFO to measure centrally in contradiction of a metric that is mutual across all industrial control systems.
3. Build Security Into Your Capital, Operations and Maintenance Planning.
Doing this will encourage you not to allocate separate budgets for operations and security. This is because security is the basic feature of operations like safety or maintenance is. It guarantees reliable and consistent operations and must be considered part of all operational and capital planning discussions. You can read more about Apline Security.
4. Consider A Holistic Approach.
You are advised to consider a holistic approach in order to manage the security risk that encompasses tools and processes for protection. In addition, it purchases targeted insurance for those risks that do not warrant the expense important for protection. This will enable you to secure everything or every possible attack.
