Cybersecurity Awareness Month is a timely reminder that protecting your business doesn't always demand a major new security initiative. Often, the most valuable improvements come from closing the everyday gaps that quietly open up as employees, devices, applications, and business processes evolve.
For small and midsized businesses (SMBs), October is also a good time to review security before the year-end rush begins. Fixing overlooked accounts, outdated software, weak login protections, and backup problems now can reduce unnecessary risk heading into the new year.
Where should SMBs focus their cybersecurity efforts?
The best place to start is with vulnerabilities that are common, relatively straightforward to address, and capable of creating significant risk if left unresolved. These five areas are worth reviewing before year-end because they affect some of the most important parts of your security posture:
Missing multifactor authentication (MFA)
Passwords are important, but they shouldn’t be the only barrier protecting critical business accounts. Stolen credentials can give attackers access to email, cloud applications, financial systems, and sensitive company information.
Start by reviewing which systems currently use MFA and where it is still optional or disabled. Prioritize email, administrator accounts, remote access tools, cloud platforms, financial applications, and systems containing sensitive data.
Don’t stop at simply enabling MFA, either. Review old authentication methods, shared accounts, and exceptions that may allow employees to bypass stronger login controls.
Dormant accounts and excessive access privileges
Access tends to accumulate over time. Employees change roles, contractors finish projects, vendors switch, and people leave the organization. Their accounts and permissions do not always change with them. Former employees may still have active accounts, while current employees sometimes retain access they no longer need.
Compare active accounts against your current employee, contractor, and vendor lists. Disable accounts that no longer have a valid business purpose and review whether remaining users have more access than their roles require.
Regular access reviews can also help SMBs uphold the principle of least privilege, which means giving people the access they need without unnecessarily exposing additional systems or data.
Unpatched and obsolete systems
Software updates are easy to postpone, particularly when employees are busy and restarting a device feels inconvenient. Unfortunately, unpatched vulnerabilities can give attackers an opportunity to exploit weaknesses that already have fixes available.
As such, review operating systems, business applications, servers, network equipment, browsers, and firmware for outstanding updates. Pay particular attention to technology that has reached or is approaching end of support. Once a vendor stops providing security updates, continuing to use that system can expose the business to vulnerabilities that may no longer receive regular fixes.
The best way to build a consistent patch management process is to automate it. Set up automated patching so operating systems, applications, and firmware get critical updates as soon as they're available, and schedule restarts for off-hours to avoid disrupting your team. Pair this with end-of-life tracking that flags software and hardware before vendor support ends, which allows you to plan upgrades or replacements well in advance.
Untested data and recovery backups
Many SMBs know they need backups. Few regularly confirm that those backups contain the right data and can actually be restored when needed.
A backup that fails during a ransomware attack, a hardware failure, or an accidental deletion provides little protection. It’s crucial to review what data is being backed up, how often backups run, where copies are stored, and who is notified when a backup job fails. Then, test recovery.
Testing shows your business how to restore critical files and systems and what must happen before employees can get back to essential work. Keeping backup copies isolated from your primary environment also lowers the risk that an attacker will compromise your production systems and your backups at the same time.
Outdated employee security training
Security tools can block many threats, but employees still make critical decisions on their own. They receive emails, approve login requests, open attachments, transfer money, and handle sensitive information. Attackers know that, which is why phishing remains such an effective way to target businesses.
Avoid relying only on an annual cybersecurity awareness presentation that employees quickly forget. Training should be short, practical, and connected to situations people might actually encounter. Show your team how to spot the warning signs of phishing: fake login pages, MFA prompts they didn't request, odd payment requests, risky attachments, and emails or messages purporting to be from executives or trusted vendors.
This matters even more now that AI can generate highly convincing phishing messages in seconds. Make sure everyone also knows how to report a suspicious message, so your IT team can step in and investigate right away.
Turn Cybersecurity Awareness Month into a year-end action plan with NetQuest
Finding several gaps during a security review doesn’t mean every issue needs to become a major project. The goal is to identify your highest-risk weaknesses, address the most urgent ones first, and build a practical improvement plan for the months ahead.
For SMBs without a dedicated security team, an outsourced IT provider such as NetQuest can help review existing protections, identify overlooked risks, and determine where to focus first.
As a trusted technology partner, NetQuest helps SMBs in Baltimore strengthen their cybersecurity with practical protections that fit their operations and IT environment. From access controls and patch management to backups, employee security, and ongoing monitoring, we can help you reduce risk and head into the new year with a stronger security foundation.
Schedule a security assessment with NetQuest today and strengthen your cybersecurity defenses before the next year starts.
