Understanding the Cyber Risks to Protect Your SMB
A surprising number of SMBs operate under the misconception that they are too small to be targets of cybercriminals, but the reality is that cybersecurity threats do not discriminate based on the size of the business. In fact, small businesses are often MORE appealing targets due to often weaker security measures. While cybersecurity threats are always changing and evolving (remember when just viewing an email was your biggest concern?), these are the five biggest threats against SMB IT security right now.
1. Phishing Threats
Phishing remains one of the most prevalent and dangerous cyber threats to every business, but small businesses are extra susceptible due to often lacking the tools, training, or funding to protect themselves and their users. Without those, many users do not have the toolset or skill set to identify and avoid phony emails and messages—and even if they do, they may have very few ways to more permanently block and prevent future attempts.
Why It Works: Phishing attacks exploit human psychology and often come disguised as legitimate communications from trusted entities, and many users are already juggling too many tasks and emails to study each communication carefully. Small businesses may lack the robust IT security infrastructure to filter these threats effectively, making them vulnerable. It is much easier to break into an unlocked house, so cyber criminals love this strategy.
What You Can Do:
- Implement comprehensive training programs to educate employees about identifying phishing attempts.
- Phishing testing – find out who your risky users are before it’s too late!
- Use advanced email filtering solutions to block suspicious messages.
- Encourage the use of multi-factor authentication (MFA) to add an extra layer of security.
Test your cybersecurity knowledge with our Phishing IQ Quiz. This quiz is designed for you and your organization to discover potential weaknesses or gaps in knowledge. It only takes one mistake to be compromised. Share it with your friends and colleagues, and see who gets the highest score!
2. Ransomware Attacks
Ransomware attacks involve malware that encrypt a user or network’s data, with the attackers demanding a ransom to restore access. This type of attack can be devastating for small businesses, disrupting operations and causing significant financial losses. Small businesses also often thrive from trust and close relationships with their clients, and a ransomware attack can both damage trust with clients and the ability to deliver on time.
Why It Works: SMBs may not have robust backup and recovery plans in place, making it difficult to restore data without paying the ransom. Additionally, systems being converted onto single servers rather than many separate VMs or environments expands the attack surface. Larger companies may have data, resources, and apps spread across more providers, more network segments, or otherwise segregated, but many SMBs are trying to operate efficiently and with minimal sprawl—which leaves them open to getting everything hit at once
What You Can Do:
- Regularly back up all critical data and ensure backups are stored securely and offline.
- Test restore backed up data to make sure it will work in a crisis
- Partner with a provider or vendor offering a ransomware protection solution
- Develop and test an incident response plan to quickly address ransomware attacks.
3. Insider Threats
Insider threats stem from employees, contractors, or partners who have access to the company’s systems and data. These threats can be either intentional, such as data theft, or unintentional, due to negligence or lack of awareness.
Why It Works: Insiders often have legitimate access to sensitive information, making it challenging to detect malicious activities. Small businesses may also lack stringent access controls and monitoring systems. SMBs often run with less bandwidth or personnel dedicated to Information Security, so someone who once had a legitimate access need may never get it revoked, leaving an ever-increasing number of vulnerable credentials or possible points of data exfiltration
What You Can Do:
- Implement strict access controls and the principle of least privilege to limit access to sensitive data.
- Use monitoring and detection tools to identify unusual activities within the network.
- Data Loss Prevention (DLP) apps and settings can limit routes for data leakage/exfiltration
- Conduct regular security awareness training to educate employees about the risks and their responsibilities.
- Audit accounts and access regularly
4. Weak Password Practices
Weak password practices continue to be a huge risk and vulnerability. Employees may use easily guessable passwords, reuse passwords across multiple accounts, or fail to update them regularly.
Why It Works: Cybercriminals use brute force attacks or credential stuffing methods to exploit weak passwords. Small businesses may not enforce strong password policies or use password management tools. The pain of stringent policies is heard more loudly in a small business where everyone knows everyone. A smaller employee count may also mean each employee is managing more applications and portals, causing them to be responsible for more and more passwords and leaving them looking for convenience rather than security.
What You Can Do:
- Enforce the use of strong, complex passwords and change them regularly.
- Implement multi-factor authentication (MFA) to add an additional layer of security.
- Utilize password managers to help employees generate and store secure passwords.
- Don’t use the same password across multiple portals/accounts. One breach should not be ten! If a user’s password is in a breach of another site (like LinkedIn as a famous example) and that password is shared, the damage can be extensive.
5. Lack of Regular Software Updates and Patching
Failing to keep software, including operating systems and applications, up to date can leave small businesses vulnerable to exploits and attacks. Cybercriminals often target known vulnerabilities in outdated software, so a lax patching policy or scheduling can leave your company at risk.
Why It Works: Small businesses may delay software updates due to concerns about compatibility or disruption of services, which can be challenging to vet as they may not have the infrastructure for a testing environment—or the labor to test everything. This hesitation can create opportunities for attackers to exploit unpatched vulnerabilities from months or even years ago. It can also lead to an informal and haphazard patching schedule and policy, meaning many SMBs don’t even know if they’re vulnerable still or not!
What You Can Do:
- Establish a routine for regular software updates and patch management.
- Use automated tools to manage and deploy patches across all systems.
- Ensure that all software, including third-party applications, is covered under the update policy.
Bringing it All Together
Protecting your small business from cybersecurity threats requires a proactive and comprehensive approach. By understanding and addressing these top 5 threats—phishing, ransomware, insider threats, weak password practices, and lack of regular software updates—you can significantly enhance your IT security posture. IT security for SMBs is arguably more important than it is for large businesses since they may not have the personnel or tools to notice a breach until long after it has happened. Don’t fall into the trap of thinking you’re too small to be targeted. Stay vigilant, educate your employees, and invest in robust security measures to safeguard your business.
By implementing these strategies, small businesses can mitigate risks and ensure a secure operating environment. Remember, effective cybersecurity is not a one-time effort but an ongoing commitment by the entire organization to keep your business and customer data safe from ever-evolving threats.
Ready to Turn the Tables on Cyber Threats?
Join us for our free webinar, “Overcome Your Cybersecurity Fears,” on October 31st, where we’ll dive deeper into effective strategies to combat the year’s top cybersecurity threats. This session is perfect for anyone eager to enhance their defensive tactics and learn in a supportive community setting. Don’t keep this Halloween treat to yourself—invite your colleagues and friends to join in! Together, we will build a safer digital world.
Contact us today to discuss your options. Let Bennett/Porter help you make the best decision for your business by leveraging our expertise. We are committed to making your transitions seamless and protecting your business from potential security risks associated with outdated systems.
