6 tips to enhance your IT security Computerworld

The year 2021 has had a major impact on business security. If the crisis has allowed an acceleration of the digital transformation, companies of all sizes must redouble their vigilance on the cyber-protection of their cloud platforms and their digital interactions.

The over-digitalization introduced in response to the pandemic makes companies particularly vulnerable to the risk of cybercrime. Proof of this is that last year, the record for cyberattacks against companies was reached in terms of volumes, scale and even sophistication. While forecasts indicate that global cybersecurity spending will reach $55.7 billion by the end of the year, approximately 80% of IT decision makers believe that their organizations are not sufficiently prepared to deal with these threats.

Opt for a global strategy to defend the company

Technology alone cannot solve all problems. To remain vigilant in an online environment, it is essential to train all employees accordingly. Giving end users access to progressive learning that enables them to identify a phishing email and know when and why they cannot click on a link or open a document is a vital first line of defense in protecting the network and company data.

In addition, it is essential to ensure that IT security managers are properly trained in the application of security guidelines and procedures dictated by best practices. This should include ensuring that these people understand how to integrate preventive measures into daily processes and business structures. The massive shift to remote working has greatly expanded the target of cyberattacks and lengthened the list of vulnerabilities that hackers take advantage of. Yet organizations continue to drag their feet when it comes to giving IT teams the expertise they need to scale programs and risk management strategies to reduce the likelihood and impact of an attack – whether deploying a multi-factor authentication device or implementing so-called zero-trust security models.

The implementation of the digital strategy has important implications for the functioning of companies. It therefore goes without saying that IT security teams will need to undergo up-to-date cybersecurity training in a wide range of areas, including cloud, IoT, open source, identity and access management, etc. ., if they want to be able to secure computer systems. In addition to ensuring that IT teams have access to the training they need, organizations can also contribute to IT security by applying the following approaches:

1. Leverage development teams

Many Dev and DevOps teams already consider security to be one of their primary responsibilities. So it makes sense to transfer more security responsibilities to these teams rather than developing separate security roles. Development teams will benefit from DevSecOps fundamentals training that incorporates security responsibilities for each role. Additionally, secure programming and vigilance training, combined with penetration testing fundamentals, will equip teams with the tools to hone their skills in this area.

2. Promote cyber talent internally

Data integrity and confidentiality are critical to maintaining brand reputation. It will therefore be essential to ensure that key personnel will be able to develop their security champion skills and develop expertise in the tactics and techniques applied by hackers across the organization.

For example, enabling security analysts to hone their techniques for system and information security controls and governance will help them become competent security architects, supporting business leaders as they evolve. operational processes and practices.

3. Focus efforts on preventive measures

The international news platforms such as MITER ATT&CK (for “Adversarial Tactics, Techniques & Common Knowledge”) is a valuable resource that can be used to better understand the behaviors of potential attackers, as they often repeat known and effective attacks. This allows companies to take the initiative by implementing security measures rather than simply reacting to attacks.

Obtaining information on practices that encourage intruders to enter systems will allow organizations to focus more on preventive measures and essential security principles. Care should also be taken to ensure that time and effort, as well as resources, are used in a targeted manner to deliver the best risk reduction results.

4. Refresh development processes

With apps and APIs being developed much faster and often requiring minimal coding, integrating security validation testing into the development process is now a must. This is particularly relevant to the use of third-party APIs that could potentially expose back-end systems and web browsers if implemented without proper security validation testing. Security routines generated by open source libraries or GitHub (ML) repositories and machines could make it easier to use the assessment tools that will be needed.

5. Perfect hybrid infrastructure security procedures

The sudden pressure on remote working models has generated a series of new challenges, as IT teams have turned to cloud solutions to launch the access platforms needed for business continuity in the shortest possible time. Unfortunately, faced with the general rush generated by the need to operationalize the workers expected to collaborate and to launch new digital services for customers and partners, security concerns have often been pushed into the background. However, with remote working seeming to play a key role in how organizations will animate their workforce in their day-to-day tasks, there is now a need to optimize enterprise security guidelines and procedures with a hybrid infrastructure. .

In this new hybrid world, organizations must keep everything in mind, from server and data center security to securing the network, data, GDPR, and hybrid cloud security. Although the public cloud has a strong security infrastructure, organizations will need to consistently ensure that they understand where their responsibilities begin and end and what the security concerns are.

6. Make employees aware of cyber risks

Regular company-wide knowledge assessment to identify vulnerabilities and mitigate risks should be an integral part of the operations implemented by organizations. Within priority areas, companies should consider whether:

– They are able to assess the value of any potentially threatened assets and intellectual property;
– All members of the organization know that they have a shared responsibility for cybersecurity;
– They can mobilize their workforce to deal with security attacks;
– They are protected against the financial impact of ransomware;
– A security incident has compromised the integrity of the data would harm the customer’s trust or its position in the market.

With IT security being a top priority for businesses across all industries, it is essential today to ensure that everyone is aware of security when performing daily tasks or designing workplace operations. When it comes to IT experts, organizations will need to dedicate time and resources to ensure their employees are informed about current issues, innovations, threats and vulnerabilities in the underlying technologies. However, ensuring that other critical teams have the skills and know-how to integrate security and prevention measures into business processes and structures will also ensure a more holistic 360-degree security approach, developed from the base.

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6 tips to enhance your IT security Computerworld


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