Artificial intelligence has boosted the efficiency of IT. Data breaches in digital marketing have become much more prevalent in recent years. Around 1,300 data breaches occurred in the first nine months of 2021. Individuals stayed at home about two-thirds more in 2019 than in 2020, when data breaches reached an all-time high.

As the economic environment changes, the incidence of data breaches should grow. Numerous commercial advancements have emerged due to the pandemic that we have all learned to recognize and enjoy. Virus outbreaks and a shift in how employees view the traditional workplace make rehiring personnel challenging for businesses. As a result of this evolution, managed cyber security services is required.

Regardless, even if businesses begin to see remote workers positively, they will continue to confront challenges. This will be required to avoid the increasing frequency of data breaches, which might negatively affect corporate operations.

Cyber security is one of the most critical challenges of the modern day. An increase in cyber security specialists with expertise in big data is essential to address these problems. Businesses are continually upgrading the security processes and practices employed by remote teams that are not linked to a secure network. Along with specific measures like multi-factor authentication, these strategies must be incorporated into a larger, more comprehensive picture of cyber security (MFA).

The Zero Trust architecture looks to be gaining traction in this comprehensive security approach

Is "Zero Trust" a possibility? Before granting access to applications and data, all internal or external users to the company's network must be verified and approved, and their security configuration and posture must be checked regularly. Because zero-trust networks lack distinct network edges, resources and people from any location may be disseminated over local, cloud, or hybrid networks.

In today's digital revolution, Zero Trust is a notion for sustaining infrastructure and data. This program addresses contemporary organizational challenges such as protecting remote employees, hybrid cloud systems, and ransomware in a unique approach. While several providers have attempted to define Zero Trust independently, there are several standards from recognized organizations that can aid you in aligning Zero Trust with your organization.

Guard against harm to the surface

Under Zero Trust, the most vital assets, data, services, and applications are identified and secured. There is just one location where a safe surface may be discovered.

The defensive surface is far smaller than the assault surface, as it contains just the most crucial components of your operations.

To comprehend how traffic flows through your organization, it is necessary first to identify the protected surface. Then you may discover more about the users, including their identities, the applications they use, and their interactions with one another. Following that, establish and apply security policies for data access.

The idea of a micro-perimeter becomes increasingly relevant as you approach your protected surface. Real-time monitoring and maintenance are performed following the adoption of a Zero Trust approach to surround your protected surface. Monitoring comprises identifying items that should be added to the protected surface, previously undiscovered interdependencies, and general ways to tighten your rules.

Alternatively, the following are the fundamental ideas of Zero Trust architecture:

  • Suspicion of wrongdoing
  • Regardless of how reliable or diversified the enterprise-controlled environments are compared to those that the company, continuous risk assessment does not own, and evaluation and risk mitigation measures are essential.
  • A decrease in the number of assets and the number of people who have access to resources.
  • Each access request requires re-authentication and authorization of identity and security.

In May 2021, the Biden administration issued an executive order mandating all federal agencies in the United States to comply with NIST 800-207 as a prerequisite to implementing Zero Trust. For private enterprises, the standard has been rigorously evaluated by a diverse spectrum of commercial clients, suppliers, and government agencies, resulting in it being the de facto industry standard.

Zero Trust satisfies the following NIST standards for secure system construction:
  • Regular checks and balances are carried out
  • Automatically collect and respond to context. Context from the entire IT stack is required to provide the most accurate response.

It all boils down to a lack of faith in others

This framework utilizes advanced technologies such as risk-based multi-factor authentication, identity protection, next-generation endpoint security, and robust cloud workload technology to verify a user's or system's identity, consider the system's current state, and maintain system security. Encrypting data, securing email, and maintaining asset and endpoint hygiene are critical components of a Zero Trust approach.

Traditionally, network security was based on the "trust but verified" concept. On the other side, Zero Faith is entirely reliant on faith. Internal threats and malicious actors gaining control of valid credentials put firms at risk, allowing unauthorized or compromised accounts to obtain extended access following a perimeter breach. This paradigm has become obsolete due to the pandemic in 2020, the transfer of business transformation operations to the cloud, and the acceleration of a dispersed work environment.

Businesses must continually check and verify that users and their devices have the proper permissions and characteristics to execute zero trust architecture. Additionally, it necessitates the implementation of a policy that, before allowing a transaction, considers user and device risks, as well as compliance or other criteria. To do this, the business must be aware of and capable of enforcing regulatory requirements across all of its service accounts, even those with extended privileges. Since threats and user characteristics continually change, a one-time validation is insufficient.

Businesses must regularly evaluate all access requests to avoid unwanted access. Users and apps must be able to check the following attributes in real-time to comply with Zero Trust rules:

  • The user's identification and credentials (human, programmatic)
  • Each device is endowed with a distinct set of permissions.
  • The credential and the device are linked, as is expected (behavior patterns)
  • Specifications for the input device
  • Geolocation
  • The risk associated with a particular authentication method varies according to the operating system version.
  • The number of updates and operating system versions has been downloaded and installed on a computer for a piece of software.
  • Security or event detection can involve various functions, from monitoring suspicious activities to detecting attacks.

Analytical training for high-precision policy responses must be grounded in data from billions of occurrences, breadth of business telemetry, and threat intelligence gathered across the enterprise. To avert attacks and mitigate the repercussions of a breach, businesses should thoroughly examine their IT infrastructure and possible attack paths.

Segmentation can be performed based on the kind of device, the user's identification, or the functions of separate groups. Any dubious protocols, such as RDP or RPC, should be investigated or restricted to specific users.

A purposeful approach to Zero Trust requires visibility to be effective

While this may be impossible at the moment, you should safeguard all of your data and computer sources. First, you must establish the necessary monitoring to have a clear image of who is accessing your network and what they are doing.

Simplify IT

Zero Trust is built on a foundation of continuous monitoring and analytics. Automatic evaluation of access requests is feasible. When an automated system identifies a request as potentially suspicious, information technology may intervene to perform administrative tasks rather than permitting all queries. Because most organizations assert a lack of cyber security experience, this advantage is beneficial in this case.

You may free up your workers' time to focus on critical activities by implementing a Zero Trust approach. Also, your security team will operate more effectively with unified monitoring and analytics. The aggregation of analytics reveals a team's unique insights. Without losing efficiency or effectiveness, the security team may be more productive and secure with fewer resources.

Enhance data security

Zero Trust strengthens data security by preventing workers and viruses from accessing large portions of your network. Limiting what your users may access and how long they can access it mitigates the impact of a breach.

Polls conducted by 2020 indicate that 71% of IT and security professionals are concerned about the hazards and vulnerabilities connected with abrupt remote work moves. In Zero Trust architectures, identity is the dividing line. Firewalls alone are no longer sufficient in the absence of other security measures, as data is now distributed over the cloud and users are geographically dispersed.

All devices, programs, and individuals seeking access are assigned unique identifiers

A Zero Trust design for quick access automation ensures that users do not need to wait for approval to obtain what they require. IT intervenes only in the event of a high-risk warning being issued. There will be no more slow gateways for distant workers to access the resources necessary to do their tasks. Rather than that, they may go directly to the resources and submit a formal access request.

MSSPs frequently offer perimeter security services to organizations as a primary revenue stream. Perimeters are the cyber security barriers that separate an organization's internal network from the rest of the world. Businesses must protect intellectual property and sensitive data held on perimeter systems from unwanted access.

Network security solutions must be implemented and maintained regularly to protect an organization's perimeter. Among the services offered in this area are the installation of firewalls and intrusion detection systems.

Constantly monitoring perimeter security is a never-ending task. An MSSP will instantly warn the organization if any questionable conduct is noticed. MSSPs should keep an eye out for and respond to emerging cyber security vulnerabilities to maintain the organization's perimeter safe.

Final thought

Outsourcing security services to a knowledgeable third party may be an effective strategy for addressing current cyber security concerns. Leaders will get much-needed rest, while staff will have more time to devote to critical duties. By partnering with SSI, you can leverage information technology to create your most valued competitive edge.

SSI can help you protect your company's mission-critical data and optimize your cyber security strategy. Request an assessment.