How Cryptojacking Can Affect Your Business

What if your computer system has uninvited guests that you don’t know about?

One of those “guests” may be a class of hackers who use system resources for cryptocurrency mining.

In this article, we discuss cryptojacking, the threats it poses to small businesses and how to prevent it.

What is Cryptojacking?

Cryptojacking is the hijacking of a computer by an attacker so its processing power can be used to mine cryptocurrencies.

Mining cryptocurrencies involve solving hashes which are a mathematical and complex system of equations. The chance of solving a hash increases with processing computer power.

Cryptojacking is a way for cybercriminals to convert your business’ computing resources to their monetary gain. Hackers use advanced malware or script to perform necessary calculations on the victim’s computer while they generate tokens and earn fees in the process. The criminals get crypto credits while the victims bear the mining costs including electricity and degradation of computer parts.

Many attacks come from web browsers or web pages while others rely on victims installing a malicious code into their system.

How Cryptojacking Affects Business

Cryptojacking can have negative consequences on your business. These include:

Reduced Productivity: If your business relies on IT services, the efficiency of your business will largely depend on how fast the software and applications on your system runs. Any event that slows down your computers effectively delay critical system activities. Since cryptojacking malware hog processing power, they end up slowing down your business and causing revenue loss.

Hardware Failure: Your computer undergoes gradual wear and tear as you use it. This is made worse by cryptojacking scripts which uses up any available CPU space. The more your computer processor is used the faster it degrades. If this continues for a long time, your system hardware may fail earlier than designed. Then, you have to spend money on replacements.

System Crash: Systems sometimes crash when overused. With crypto miners on a system, the processor usage will hover around 100 percent. This places performance burden on the system and causes OS crash. Some crypto jacking malware would seize admin control. If you attempt to uninstall such malware, the end result is total system crash and loss of data.

Loss of Customers: Modern internet users expect that a page load as fast as they click. Processor stealing cryptojacking malware make this impossible. If you are running a web-based business or you provide specialized software as a service(SaaS), your customers may not use your product. They could sign up with your competitors instead if your service response time is slow.

Next, we discuss the ways to detect and stop cryptojacking malwares.

How to Prevent, Detect and Stop Cryptojacking

Look out for cryptojacking activity: A computer can run slower over time. But a crypto jacking malware may also be the culprit. When your employees are aware of this threat through training, they are able to report any suspicious activity which can then be investigated further.

Set up Advanced Network Monitors: Because cryptojacking usually don’t change your system’s configuration, they can operate freely and remain undetected by regular malware scanners. Small business owners can install and configure advanced server filtering program to detect them before they cause a problem.

Regular Web Scanning: An innocent looking Javascript file in your web server directory may be a crypto jacking program. Your server should be scanned in real-time to detect and report newly installed suspicious scripts and files.

Install anti-Ad and Crypto blockers in your browsers: Many crypto mining malwares runs on browsers. By installing ad-blockers and crypto mining blockers such Adblock and Nocoin ,  you will safeguard your system from unauthorized usage.

Deploy Endpoint Protection: Advanced Endpoint protection (AEP) helps to protect businesses by focusing on the interconnected systems. Get an AEP installed for your system so threats such as cryptominers can be blocked.

Use Mobile Device Managers(MDM): Many businesses allow employees to use their personal devices for work purpose. Those devices have to be protected so they don’t become attack vectors. MDM helps users to manage apps and extension and help block malicious apps.

Block Infected Domains: Some domains are compromised and operated by hackers. When such domain are known, you should set up network rules to blacklist them on your network.

Now that you know what cryptojacking is, you need to act on the information in this article to protect your business from malicious mining. If you lack the resources to implement any of the detection or prevention tips above, you can hire the services of a Managed Service Provider. Please contact SDTEK to learn more about how our cyber security services can protect your business from cryptojacking.

Keeping your business safe requires that you update your knowledge, stay vigilant and be proactive with threats management.

June 17, 2025
Meeting IT security compliance standards is crucial for businesses that handle sensitive data, particularly in industries such as healthcare, finance, defense, and e-commerce. Regulatory frameworks such as HIPAA, CMMC, PCI-DSS, and GDPR exist to help ensure businesses protect customer information and maintain robust cybersecurity practices. Unfortunately, many organizations fall short of these requirements, often due to common, avoidable mistakes. These gaps can result in costly fines, data breaches, and reputational damage, which can significantly impact the business's bottom line and customer trust. 1. Failing to Conduct Regular Risk Assessments The Pitfall: Many businesses overlook the importance of conducting routine risk assessments. Without these, it’s challenging to identify vulnerabilities or evaluate whether your current cybersecurity controls meet compliance standards. How to Avoid It: Implement a regular risk assessment schedule. Work with a qualified IT provider to evaluate your systems, identify weaknesses, and document remediation plans. These assessments should be performed at least annually, or whenever significant changes to the system occur. 2. Inadequate Employee Training The Pitfall: Your employees are your first line of defense—and often your most significant vulnerability. A common compliance issue arises when businesses fail to train staff on cybersecurity best practices or on handling sensitive data appropriately. How to Avoid It: Invest in ongoing cybersecurity awareness training. Ensure employees understand how to recognize phishing emails, create strong passwords, and report any suspicious activity. Training should be updated regularly to reflect current threats and compliance requirements. 3. Improper Data Handling and Storage The Pitfall: Storing sensitive data in unsecured locations, failing to encrypt information, or retaining data longer than necessary are significant compliance risks. These practices are often flagged during audits. How to Avoid It: Adopt data classification policies that define how different types of data should be handled; encrypt sensitive data both at rest and in transit. Establish clear data retention policies and ensure that obsolete data is disposed of securely. 4. Lack of Incident Response Planning The Pitfall: When a security incident occurs, time is of the essence. Many businesses lack a documented incident response plan, or their existing plan hasn’t been thoroughly tested. This can lead to delayed responses, increased damage, and regulatory penalties. How to Avoid It: Develop a formal incident response plan that includes roles, responsibilities, communication protocols, and steps for containment and recovery. Run simulated breach scenarios with your IT team to ensure everyone knows how to respond effectively. 5. Using Outdated Software or Systems The Pitfall: Running outdated operating systems, software, or firmware is a common issue that can lead to compliance failures. Unsupported technologies are more vulnerable to exploitation. How to Avoid It: Keep all systems and applications up to date with the latest patches. Use automated tools to track software versions and receive alerts about end-of-life technologies. Schedule regular maintenance windows to apply updates and upgrades. 6. Insufficient Access Controls The Pitfall: Allowing too many employees access to sensitive data—or failing to revoke access when it’s no longer needed—can lead to data breaches and non-compliance. How to Avoid It: Implement role-based access controls and follow the principle of least privilege. This principle means that each user should have the minimum level of access necessary to perform their job. Regularly audit user accounts and permissions to ensure access is current and appropriate. Use multi-factor authentication (MFA) to add an additional layer of protection. 7. Neglecting Third-Party Vendor Risks The Pitfall: Businesses often overlook the fact that their compliance responsibilities extend to third-party vendors. If a vendor mishandles your data, you could still be held accountable. How to Avoid It: Vet third-party vendors carefully. Ensure they meet the same compliance standards as your business and include security requirements in your contracts. Conduct periodic audits or request compliance certifications from your vendors. 8. Failing to Document Policies and Procedures The Pitfall: Even if your security practices are strong, failing to document your compliance policies can result in audit failures. Regulators want to see evidence that you have formal processes in place. How to Avoid It: Create and maintain clear documentation for all compliance-related policies, including data protection, access control, incident response, and employee training. Make these documents easily accessible for audits and regularly review them to ensure updates are current. Conclusion Compliance with IT security standards is not a one-time project—it requires ongoing attention, regular updates, and a proactive approach to maintain effectiveness. By understanding and addressing these common pitfalls, your business can stay ahead of regulatory requirements, strengthen its security posture, and reduce the risk of costly incidents. This ongoing attention is crucial to maintaining your business's security and audit readiness. If you’re unsure whether your business is meeting current IT compliance standards, professional support can help. Contact SDTEK today to schedule a compliance assessment and learn how our IT services can keep your business secure and audit-ready. With our support, you can navigate the complex landscape of IT security compliance with confidence.
April 9, 2025
In today’s digital-first world, cybersecurity isn’t just a luxury—it’s a necessity. Whether you run a small startup or a growing enterprise in Fort Wayne , protecting your business’s data, systems, and clients is essential for long-term success. From ransomware attacks to phishing scams, cyber threats are evolving every day, and the best way to stay ahead of them is by partnering with a reliable IT services provider that understands the unique needs of local businesses. Here’s why investing in professional business IT support is one of the smartest decisions Fort Wayne businesses can make—and how working with SDTEK helps protect your operations, your data, and your reputation.