What is a Security Architecture?
Cyber security hits as one of the primary concerns for organizations to look ahead in their business path. To be cyber safe requires effort, investment, and at the same time, skilled resources to manage any security deployments. So, are we directly going to address the cyber issues or build a basic security architecture? Before answering the very question, we will consider moving deep into security architecture frameworks, the underlying worth and effectiveness in tackling upcoming security risks and vulnerabilities.
While security architecture has wide definitions, nearly the term is a set of policies, models, principles, and unique methodologies built for organizations to be safe from current and upcoming cyber threats. More than a model, a security architecture is a practice that aids businesses in mitigating cyber risks and threats to the optimum. The architecture building practice involves professional security architects who initially imprint their presence, understands business goals, identifies security requirements towards delivering an efficient model.
Building a solid security foundation
Having a safe and secure architecture for business enterprises is no longer an option but a prime requirement. Breaches and intrusions are on the very rise where everything is digitally evolving. As hackers discover newer intrusion points and vulnerable loopholes, a resilient architecture has its benefits concerning the safeness of business assets.
Security architecture takes up different frames and models according to business needs and goals. As far as security architects are concerned, the primary duty lies in identifying individual business goals, critical business needs and developing an architecture that can withstand long-term strategic goals for businesses.
While we dwell on the foundation element of security architecture, many organizations want their user systems under shield at first. Cyber security experts have a different take on this foundation element as data centres mark their primary concern. A right defensive line across the data centre is keen.
Routine penetration testings at data centre segments add extra safety by identifying security gaps and patching them at the earliest. Similarly, user base architecture requires sound security painting. Organizations need a standardized security deployment for their user environment to mitigate any approaching digital risks.
Benefits of having a security architecture
Businesses need a robust security architecture framework for securing their information assets. A potentially vulnerable point can lead to serious after backs if not identified and patched at the right time. Here is the requirement of having a solid security architecture framework for business enterprises. Now let’s discover the four healthy reflections of having a security architecture framework for your business.
1. Strong security architecture ushers fewer security breaches
The first and foremost benefit of having a stiff and solid security architectural framework is its ability to mitigate risks that lead to fewer breaches. 60 % of the attacks target common cyber security vulnerabilities within organizations that lack acceptable cyber security standards. In other diction, organizations that fail to set up a basic security architecture framework are more susceptible to breaches. A concrete security architecture framework can shield much of the unknown penetrations, mitigating cyber security breaches and incidents. A fewer security breach ratio is the end product of an efficient security architecture aligned to the specific goals of an organization.
2. Aids in compliance with various data security standards
The digital evolvement and rising security threats require organizations to comply with various data security standards. Having an architectural framework for your business is always an uplift factor while looking for compliance. For example, here are some of the common standards that organizations need to consider;
PCI DSS – PCI DSS is the information security standard that requires effective compliance by all businesses that handle payment card information.
GDPR – GDPR is a regulation in the EU law on data privacy that has a globally extended scope, and almost every business, even outside the EU should adhere to the norm.
HIPAA – The standard comprises provisions for protecting patient information that healthcare industries and insurance companies need to comply with and take care of.
GLBA – The Act covers the need for information security within banks and financial bodies, ensuring the protection of client data.
There are much more compliance standards that apply to various industries and business domains. A well-built security architecture is a baseline foundation for any security standard and its effective compliance. The laid down principles and security controls can make it easier for organizations to comply quickly and promptly with security standards. So, having the foundation of security architecture is an added advantage and boom to effective compliance with various standards.
3. Security measures save money and hikes customer trust
Tring to fix a breach in the later stages is way too expensive for organizations. It can halt your complete business production cycle and could even lead to hefty fines if the breach has already touched your business surface. Heavy expenses can adjoin the rescue mission and the reputational harm on the flip side. But what if you have a well-maintained security principle and policy to back up your operation security? It makes a clear difference in saving extra costs on security compromises by having an efficient security architecture. It can also demonstrate trustworthiness towards your business partners and customers on the very run. It can also aid you in acquiring a standalone security stand in your domain with stiff security control over your IT infrastructure and services.
4. Reducing navigational complexity & fuelling business forward
Businesses are evolving in their type, technology, mode and in many ways with digital advancements. Organizations will have to change their course with feature or service expansions, partner collaborations or else incorporate complex technology integrations. It can sprout many navigational complexities, and if you have a strong security foundation, things may find easy to align and get integrated. Either you will end up with a sustaining strategy or else with an awareness insight. Aligning your security strategies with business goals can help you adapt to further business collaborations without compromising security. The collaborations can be internal as well. Developing and implementing a strategic plan is a collaborative effort, and everyone in an organization will have a specific role to play in it. It can hike the team spirit and could drive your business forward.
Approach to a solid security architecture development
The security architecture development process is a mindful approach as it is the foundation for your organization’s stability and security defence in the long run. A risk-based architecture development could be the ideal way to build the same. Here is the chained process that connects a solid and robust security architecture for enterprise businesses.
1. Initiating the development program
The process phase gathers specific development needs, requisites and analyses the context surrounding the business organization. Security experts identify your biggest challenge and requirements that fuel the need for an architecture design. The phase penetrates the internal and external screws of your business to develop initial knowledge. Based on these gathered insights, a development plan gets sketched inclusive of activity timelines and other details.
2. Conducting a detailed analysis
A detailed analysis adjoins the initiation phase by exploring various verticals or organizational reflections on people, processes and technologies against risk elements and areas of improvement. Identified risks get evaluated and prioritized based on their impact against business goals and objectives. Proper security controls get mapped to the identified risks and are subject to the designing phase.
3. Designing security controls
The next phase bridges the designing part of appropriate security controls based on the inputs from the analysis phase. The layer focuses on developing specific system technical standards mapped to business risks. Furthermore, it adds policies and procedures required to maintain an upright organizational posture against any security threats. The designing phase gets aligned with specific business goals to keep the organization’s vision forward.
4. Implementing and managing controls
The implementation and management phase points to bridging gaps between the newly designed security controls and their deployment on the client end. It provides the required advisory needed to manage all the security controls. The phase requires your organizations frontline security team, end-users, and even the top management division to know about the associated risks and aligned security controls for efficient management.
5. Monitoring effectiveness and improvements
As a part of monitoring the effectiveness of security controls and ensuring deployment standards, security consultants conduct periodic internal audits and reviews. It helps organizations to understand and keep track of the cyber risks or threats that mount the business surface. The monitoring phase is also a flip side for future enhancements and improvements required against any deviated standard.
Business risks and threats are common to the digital landscape if proper security measures go lacking. Security architecture is the backbone for any organization to keep its security posture upright and erect. The architecture differs from organization to organization based on the need, goal, and business priorities. But having a centralized and unique architecture with effective coordination has proved its worth in mitigating cyber-attacks. A security architecture has also helped organizations to adhere more promptly to different data regulations and payment standards. In a nutshell, a solid security architecture framework is an inevitable part of today’s evolving digital landscape and business transformations.