Building Resilient IT Infrastructure: Lessons from Recent Cybersecurity Incidents

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In the last couple of years, the frequency and sophistication of cyberattacks have risen at an alarming rate. Attack vectors have become more intricate, as they target the very fabric of organizational IT infrastructures. 

This upsurge underscores the importance of implementing strong cybersecurity frameworks to withstand cyber onslaughts. For businesses of all sizes, this means finding the right IT support in Utah.

Understanding Recent Cybersecurity Incidents

To fully understand the growing threat of cyberattacks, let’s analyze three recent incidents and their aftermath.

Incident 1: Johnson Controls

In September of 2023, Johnson Controls—a company specializing in building technologies and solutions—was targeted by a huge ransomware attack. The ransomware gang, nicknamed “The Dark Angels”, effectively infiltrated the network, stole 27Tb of data, and forced Johnson Controls to shut down almost the entirety of its IT infrastructure.

The firm was finally able to remediate the incident in December but stated that the expenses were over $27 million so far, and they expect costs to continue to rise.

Incident 2: Dollar Tree Supply Chain

Last August, cybercriminals launched an attack against discount retailer Dollar Tree through third-party service provider Zeroed-In Technologies. This supply chain attack is believed to have leaked the data of nearly two million customers who used the payment processing systems at the 16,000 Dollar Tree stores across North America.

The attackers gained access to names, birth dates, and social security numbers. So far, no culprit has been identified, and the total cost of the incident is yet to be determined.

Incident 3: HTTP/2 Rapid Reset

An extreme DDoS (Distributed Denial-of-Service) vulnerability in the HTTP/2 protocol was discovered last August by Cloudflare. The exploit allowed attackers to effectively shut down web servers that use this protocol, including Google Cloud and Amazon Web Services. This incident is the largest DDoS attack in internet history, peaking at 398 million requests per second.

Cloudflare and Google have stated that every vendor that has implemented HHTP/2 is at risk of attack, and a significant number of organizations must work hard to update their complex IT infrastructures.

What Lessons Can We Learn From These Incidents?

Each of these incidents highlights the pressing need to implement resilient IT infrastructure. Organizations must invest in robust frameworks that can withstand sophisticated cyberattacks and have the right IT support in Utah to ensure proper implementation and maintenance. 

Some key takeaways from these incidents include:

  • Importance of proactive threat detection and monitoring
  • Need for robust access controls and authentication mechanisms
  • Value of cybersecurity awareness training for employees

How to Build a Resilient IT Infrastructure

So how can organizations build resilient IT infrastructures that can withstand cyberattacks? Here are some steps to include:

  1. Implement a Layered Defense Approach: A layered defense approach involves using multiple security controls at different levels of your IT infrastructure. This is a crucial step to protect against sophisticated cyber threats.
  2. Invest in Endpoint Protection and Detection Solutions: Endpoint security solutions detect and prevent malicious activities on endpoints such as laptops, mobile devices, and servers.
  3. Collaborate With an MSP Like Simple Systems:  Managed Service Providers (MSPs) have the expertise and resources to build and maintain resilient IT infrastructures. Our IT support in Utah provides 24/7 monitoring and response services.

Strengthen Your Cybersecurity With Simple Systems IT Support in Utah

With Simple Systems’ comprehensive IT support in Utah, you can rest assured that your systems are protected against cyber threats. Our team of experts is always ready to respond in case of an incident. Don’t wait until it’s too late—contact Simple Systems today.