In today’s digital-first world, small and medium-sized businesses (SMBs) face cybersecurity challenges that were once reserved for large enterprises. Cybercriminals are evolving, leveraging advanced technologies like artificial intelligence (AI) to exploit vulnerabilities in SMB operations. As a trusted Managed Service Provider (MSP), Sequentur is committed to helping businesses like yours navigate these threats with robust, proactive solutions. Partnering with industry leaders like CrowdStrike, we ensure your business stays protected against the evolving cyber threat landscape.
Here are the top seven cybersecurity threats facing SMBs in 2025 and how Sequentur can help you mitigate them.
1. Advanced Phishing Attacks
Gone are the days of generic phishing emails. Modern phishing attacks—including smishing (SMS phishing) and vishing (voice phishing)—use AI to craft highly personalized messages. These attacks convincingly mimic trusted entities, increasing the chances of employees clicking malicious links or sharing sensitive information.
Example: A finance manager at a small business receives an email appearing to be from their CEO, urgently requesting a wire transfer. The email includes personalized details, making it seem legitimate. However, it’s a phishing attempt crafted with AI tools.
With our partnership with CrowdStrike, we implement AI-driven threat detection that identifies phishing attempts before they reach your team. Employee training programs further equip your staff to spot suspicious communications, making your business’s human firewall stronger than ever.
2. Ransomware Evolution
Ransomware has become more destructive. Known as “Ransomware 2.0,” modern attacks not only encrypt your data but also threaten to publicly release sensitive information if you don’t pay the ransom. This double-extortion tactic can devastate SMBs.
Example: A small healthcare clinic’s patient records are encrypted by ransomware. The attackers demand payment and threaten to release sensitive patient data if the ransom isn’t paid.
Sequentur integrates CrowdStrike’s Falcon platform, offering real-time monitoring and rapid response capabilities. This ensures ransomware is detected and neutralized before it spreads, safeguarding your operations and sensitive data.
3. Business Email Compromise (BEC)
BEC attacks target businesses by impersonating executives or trusted vendors to trick employees into transferring funds or sharing sensitive data. These attacks often involve meticulous planning and can result in significant financial losses.
Example: A small marketing agency’s vendor’s email is compromised. The attacker requests updated payment information, redirecting payments to a fraudulent account.
CrowdStrike’s anomaly detection tools, combined with Sequentur’s proactive IT management, identify unusual email behaviors and block fraudulent activity. Regular security audits further strengthen your email systems against compromise.
4. IoT Vulnerabilities
The Internet of Things (IoT) brings convenience but also risk. Many IoT devices lack robust security measures, making them attractive targets for cybercriminals. A compromised IoT device can serve as a gateway to your broader network.
Example: A smart thermostat connected to a small retail business’s Wi-Fi is hacked, giving attackers access to the business’s entire network.
Sequentur ensures your IoT devices are securely integrated into your network. Using CrowdStrike’s Falcon platform, we monitor IoT activity, identify vulnerabilities, and implement security protocols to protect against unauthorized access.
5. Insider Threats
Not all threats come from outside your organization. Insider threats—whether intentional or accidental—pose a significant risk. Disgruntled employees, third-party contractors, or unintentional mistakes can lead to data breaches or security incidents.
Example: An employee accidentally uploads sensitive customer data to a public file-sharing site, exposing confidential information.
Sequentur’s monitoring solutions provide visibility into employee activity, flagging suspicious behaviors. Combined with CrowdStrike’s AI-driven analytics, we can proactively address potential insider threats before they escalate.
6. Supply Chain Attacks
Supply chain attacks exploit vulnerabilities in third-party vendors to infiltrate SMB networks. Cybercriminals target trusted relationships, using them as a backdoor to compromise entire organizations.
Example: A software vendor’s update contains malicious code, which spreads to all their client businesses, including a small manufacturing company.
Sequentur leverages CrowdStrike’s advanced threat intelligence to assess and monitor your supply chain. We help you establish robust vendor management practices, ensuring every link in your supply chain is secure.
7. AI-Driven Attacks
Cybercriminals are now using AI to automate and scale their attacks. From crafting undetectable malware to launching large-scale phishing campaigns, AI empowers attackers to outpace traditional defenses.
Example: A small e-commerce business is targeted by malware that uses AI to evade detection, causing widespread disruptions to their online store.
Through our partnership with CrowdStrike, we deploy AI-powered tools that counteract these threats in real-time. Our solutions adapt to evolving attack patterns, ensuring your business stays protected against the latest cyber threats.
Why Choose Sequentur and CrowdStrike?
At Sequentur, we know that SMBs require tailored solutions to combat today’s cybersecurity challenges. That’s why we’ve partnered with CrowdStrike, a leader in threat detection and response. Together, we provide:
Proactive Threat Hunting: 24/7 monitoring and response through CrowdStrike’s Falcon OverWatch.
Endpoint Protection: Comprehensive coverage for all devices, ensuring no weak points in your network.
Scalability: Cloud-native solutions that grow with your business.
Compliance Support: Simplified reporting for frameworks like HIPAA, GDPR, and CMMC.
By choosing Sequentur, you gain access to industry-leading cybersecurity tools and a team dedicated to keeping your business safe.
Final Thoughts
Cybersecurity threats in 2025 are more advanced and varied than ever, but with the right tools and expertise, SMBs can confidently navigate these challenges. Sequentur’s partnership with CrowdStrike ensures that your business is equipped with the best-in-class defenses against evolving cyber risks.
Don’t wait for a cyber incident to disrupt your business. Contact Sequentur today to learn how we can protect your operations, data, and reputation in 2025 and beyond.
Ready to safeguard your business against the top cybersecurity threats? Get in touch with Sequentur today!
