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Wednesday, February 1, 2023

Why a Security Operations Center Is Necessary for Strong Cyber Defense

It’s no secret that there has been a significant shift to digital in the past several decades. Data is the new currency. Organizations have come to rely not just on data analytics but also on the accumulation of large amounts of data.

This shift to digitalization and new focus on data has simplified many aspects of business or critical operations, while complicating others. Though going digital has increased the overall agility of operations for businesses and other organizations, it has also put their data at risk in new and challenging ways. In particular, data housed in cloud storage, while in many ways a significant step forward, has made these environments more complex to defend.

As business grows more data-driven, so does the global economy – making data a lucrative target for cyber criminals. There are multiple types of cyber-attacks, from advanced persistent threats (APTs) and phishing to malware, cryptojacking, and ransomware. As the attacks become more sophisticated, so do the tools needed to effectively defend against them. Gone are the days where tools like anti-virus, firewalls, and access control would be enough. The new scope of the cyber landscape means that old solutions alone simply won’t cut it.

The Trustwave Global Security Report for 2019 found that 57 percent of the total compromises that they investigated were in corporate  and internal networks, up from 50 percent in 2017. This year’s report also added cloud systems such as Software-as-a-service to their compromise investigations. While they currently only make up 7 percent of recorded compromises, it is expected that compromises of the cloud will continue to increase in coming years.

A recent report by Kaspersky Lab researchers found that the cost of enterprise data breaches has increased from $1.23 million to $1.41 million from 2017 to 2018. Year over year, data breaches continue to become increasingly expensive, making preventing and efficiently handling such breaches all the more vital.

An Effective Solution: Cyber SOCs

Best practices for handling the challenging cybersecurity landscape dictate that the entire lifecycle of a cybersecurity incident, from the initial detection of a breach through the return to normal operations, should be handled in one place. That place is the cybersecurity operations center (CSOC).

While using a managed security services provider (MSSP) and outsourcing your SOC is a tempting option, the data says that implementing your own in-house SOC is the best way to handle today’s advanced cybersecurity threats. The Kaspersky report found that organizations with an internal SOC experienced less than half the estimated financial impact from a cyberattack when compared to organizations without an in-house SOC. Interestingly, the report also found that outsourcing SOCs to MSSPs did not significantly reduce financial impact of data breaches. In fact, in some cases it may actually increase the impact.

What a SOC Can Do for You

In the world of cybersecurity, threats need to be assessed in real-time. An effective SOC must be able to provide proactive, advanced threat detection as well as immediate incident response and swift containment and remediation. Having an SOC in your organization vastly improves your response time. It can help detect threats early, which can in turn prevent major damage.

As with many security applications, in cybersecurity time is the most critical element. The less time there is between a breach and its detection, the less of an impact the cyberattack will have on an organization. Early detection limits damage, and the best tool for early detection is the cyber SOC. Highly effective SOCs combine comprehensive threat intelligence with advanced automation tools and analytics.

When it comes to cyber-attacks, the question is “when” your organization will face a threat rather than “if.” Having an SOC that conducts 24/7 threat hunting, real-time incident response and breach containment ensures that your organization can resume normal operations as quickly as possible following a cyber incident.

Necessities for a Successful SOC

One of the core functions of a successful cyber SOC is its people. The talent you hire for your operations will be responsible for the day in, day out management of the threat landscape. Highly skilled analysts and engineers can combine the data from various sources and use this information to get to the bottom of a critical security incident when it occurs.

In addition to a top-notch team, you need an effective space to work in that will help, rather than hinder, their security monitoring. This means that not only is the security technology you use important, but so is the design of the space itself.

Using the right video wall to display vital, real-time data is paramount to ensuring that the time between breach and detection is minimal. From display resolution to sizing and placement, the selection of your operations center video wall plays a key role in ensuring proper display of your data. It’s also important to select video wall technology that can withstand the demands of a cybersecurity operations center; not all displays are made equal, and those in a CSOC must remain on 24/7 for constant monitoring. That means they need to be resilient, and the design of the audiovisual integration should include redundancies in case of any system failure.

The furniture in your CSOC can also be specifically designed to assist the function of your operations. A popular solution is arranging workstations in open pod configurations to streamline collaboration and communication. Another way to promote operators working together within a command center is the inclusion of set collaboration areas. These include huddle spaces or adjacent conference rooms where operators have a designated area to collaborate that is set aside but still within the cybersecurity space.

In a cyber operations center, having proper accommodation for all equipment is vital. Console furniture for command centers must have design that encompasses specific technological needs, whether it’s the ability to mount multiple monitors at each station or the space to house several CPUs within an enclosed module. Well-designed operations center consoles feature both utility and cleaner aesthetics due to equipment storage options.

Work with CSOC Design Experts

Functional design for cyber operations is a balancing act. It takes true expertise to ensure all components not only work together, but are also optimized for 24/7 use. Find vendors with proven expertise and experience to ensure comprehensive knowledge of the complex needs in mission critical spaces. The best SOC designer is one who delivers solutions that make operations simple for the end users.

Kelly Okerson
Kelly Okerson works at Constant Technologies, Inc., which provides solutions for mission critical environments. In her 3 years at Constant, she has crafted thought-leading content related to video wall integration, operations center furniture, and command and control operations. She runs the Constant Technologies blog and contributes to content creation.

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