How would you handle a situation where cutting costs jeopardizes critical network security measures?

Prioritize critical security measures and communicate the risks of cutting them to stakeholders. Explore cost-effective alternatives like automation and open-source tools while maintaining a layered defense. Continuously monitor and adjust strategies, ensuring a balance between budget constraints and security needs.

Firstly, This is the first step where one should have to be more focused as identifying the Criticality of assets and complete inventory for organisations leads to a better planning for a impactful security posture

In a situation where cutting costs jeopardizes critical network security measures, prioritize a risk assessment to identify which security aspects are most vital. Engage stakeholders to communicate the potential risks and implications of compromising security. Seek alternative cost-saving measures that don’t impact critical security functions, such as optimizing existing resources or renegotiating vendor contracts. Implement a phased approach to budget adjustments, ensuring essential security measures remain intact. Regularly review and adjust the strategy to balance cost and security effectively.

Une évaluation des risques est un examen systématique de votre lieu de travail pour : 1) identifier les dangers importants ; 2) évaluer la gravité et la probabilité du préjudice ; et 3) mettre en ?uvre des mesures de contr?le pour réduire les risques sur le lieu de travail.Au-delà du respect des exigences législatives, l’objectif de l’évaluation des risques est d’améliorer la santé et la sécurité globales de vos travailleurs.

Once you understand your security posture you can make better decisions about how you spend your budget. The key here is understanding your risk and accepting that risk knowing that it could come back to bite you if a breach occurs.

Cost benefit Analysis: ? Evaluate the costs of implementing security measures against the potential cost of a security breach. ? Before finalising a solution consider the ROI for different security measures

After doing the first step, Now it time to review the Criticality of the assets and what’s existing controls can helping , doing this will give an insight that where u need to spend more and where the existing controls are perfect enough! On basis of same budgeting needs to be done!

L’élaboration du?budget prévisionnel de projet?est l’une des étapes de la?gestion de projet, et pas la moindre, car elle touche à la partie délicate des?dépenses?et des?ressources financières. Un budget?réaliste?et anticipant les?opportunités, et surtout les?risques potentiels, est garant de la?rentabilité du projet?et donc de sa?réussite.

When you review your budget, it is important that you understand and manage any deployments in the cloud. Many companies are overpaying for services because they are not carefully managing cloud usage. Consider bringing some of these cloud deployments back on-premise. Many have not realized the promised benefits and savings of cloud offerings.

Analise o or?amento atual, buscando identificar áreas onde os custos podem ser reduzidos sem comprometer significativamente a seguran?a. Isso pode incluir a desativa??o de sistemas legados ou a renegocia??o de contratos com fornecedores.

As suggested in second step , budgeting is done on basis of the Criticality and the actual needs of the organisation, one should be focus to safeguard the environment by all the means not only with the focusing on the critical assets ! Take a look at the network structure and analyse where the controls needs to be upgraded, try to create segmented networks for the critical infrastructure.

Rappelons que cet exercice de priorisation doit se faire avant de choisir vos interventions et d’établir votre plan d’action. Pour réaliser cet exercice de priorisation, répondez aux questions suivantes pour chacun des besoins identifiés : ? Combien de membres du personnel sont touchées par ce besoin ? Quel est l’impact sur leur santé ? Quelle sont les conséquences sur leur santé globale et leur mieux-être ? Quel est le niveau d’urgence pour agir ? (Cela dépend souvent de la gravité du problème) Quel est le niveau d’intérêt ou de motivation du personnel pour agir face au besoin ? Quel est l’impact potentiel sur les?indicateurs de non-santé?dans l’entreprise ? Quels sont les principaux enjeux et les priorités de l’organisation ?

Prioritization is critical here. Start by creating a 12-month roadmap of what critical systems you need to address and what solutions you plan to deploy. You should begin by mitigating the largest risks first. Not all risks are equal. Companies in one vertical market may focus on one area while others focus on an entirely different area. A company with intellectual property is going to look at risk differently than a critical infrastructure provider.

It is important to prioritize network security needs, distinguishing between essential and non-essential measures. In this case, essential defences like firewalls and intrusion detection systems would be deemed non-negotiable, while less critical measures might be scaled back. This prioritization ensures that the most vital aspects of network security remain intact, balancing risk with financial limitations.

Actually , we don’t require alternative if the analysis of the network architecture has been done completely, we have to work on the core of the security and all the basic controls needs to be placed , searching alternatives is relevantly not safe and can lead to a situation where advance controls can be breached due to the un availability of basic controls! Analyse the architecture clearly and pushed the controls wherever required.

Exploring alternative solutions alings well with my professional approach. Open-source security tools can serve as cost-efficient replacements for commercial products. Additionally, migrating select services to cloud providers can cut costs related to hardware, software, and maintenance. However, these decisions require thorough evaluation. For example, in train systems, cloud migration may be impractical due to specific requirements. Yet, it could be a viable option for less critical applications. In sectors like transportation and energy, the best strategy involves redesigning the architecture and enforcing strict system controls, given that these are closed systems not directly connected to the internet.

This should be an ongoing process. You should always be looking for areas where you can conserve resources while improving security. Open Source might be an option if you have the internal resources to customize and write the necessary code. Often open source is not always less expensive than commercially available solutions. Having a conversation with your security vendors is usually very beneficial. They may be able to offer you more aggressive pricing if they understand that you are looking at budgets and considering dropping vendors that are not critical. The cost of customer acquisition is so high that they often would prefer to give you a discount as opposed to loosing you as a customer.

Exploring alternative solutions is key to maintaining security while managing costs. What I have found throughout my time as a Digital Forensics Analyst, and going on to do research in AI and Cyber Security, is that there are open-source tools or cloud-based services that can easily replace more expensive proprietary solutions. By carefully considering the long-term implications, I can implement cost-saving measures that do not compromise the overall security of the network.

Due to limited resources, it is often difficult to give your team the time for the training needed. This is a double-edged sword as the industry is moving so fast you may fall behind. Build training into your program. It needs to be a priority so your team can learn and grow.

Conduct regular training for employees and keep them aware of the current vulnerabilities and their effects. Train them on the preventive or mitigation methods and make sure they follow the defence in depth by implementing a multi layered security approach

La sensibilisation à la sécurité des employés consiste à former vos employés à reconna?tre les menaces de sécurité potentielles pour les actifs physiques et numériques d’une organisation. La sécurité n’est pas la responsabilité d’un seul département, mais celle de chaque employé de l’organisation.Lors de la gestion d’une organisation de personnes, ces personnes sont généralement le maillon le plus faible de votre cha?ne de cybersécurité. Ce n’est pas une accusation : bien que l’inattention aux pratiques de cybersécurité soit courante, les taches complexes de sécurité et de conformité sont souvent difficiles à suivre pour les employés qui tentent de les intégrer dans leurs flux de travail.

It is important to emphasize the importance of employee training as a cost-effective security measure. Regular training sessions can significantly reduce the likelihood of breaches caused by human error, turning the workforce into an active defence layer. This approach is both economical and effective.

Conducting regular audits and vulnerability assessments to keep track of your security posture and to patch backdoors frequently so there is no open end. Have a strong and robust incident response plan in place to quickly address any breaches

En cybersécurité, les menaces ne sont pas statiques ; ils évoluent dynamiquement, devenant plus sophistiqués chaque jour qui passe. Pour suivre le rythme de ces menaces toujours émergentes, une approche de sécurité passive et unique ne suffit plus. C'est là qu'intervient la surveillance continue, fournissant un examen actif et continu de l'écosystème numérique d'une organisation.

Continuous monitoring is essential for maintaining security, especially when budgets are tight. It is important to focus on implementing efficient monitoring processes that target the most critical parts of the network. By ensuring real-time threat detection and having a solid incident response plan, you can prevent minor issues from escalating, maintaining network integrity even with limited resources.