October is Cybersecurity Awareness Month. For accounting firms, CPA practices, tax professionals, bookkeepers, payroll providers, and financial service organizations, it is a good time to look at what you know, what you assume, and what is actually protecting your firm.
Not all cybersecurity advice is accurate. Some advice has been repeated for so long that it sounds like fact, even when it is outdated, incomplete, or not specific enough for firms that handle client financial data every day.
That creates blind spots. Cybercriminals look for those blind spots, especially in busy accounting environments where one exposed Microsoft 365 account, one missed update, one fake document link, or one bad click during tax season can create a serious problem.
The stakes are high. Burlington area accounting and financial service organizations often support healthcare organizations, medical practices, manufacturers, agricultural businesses, construction companies, transportation and logistics companies, retailers, hospitality businesses, nonprofits, local governments, professional services firms, small businesses, and family-owned companies across Southeast Iowa and nearby communities in Western Illinois.
That means your firm may hold tax records, payroll records, financial statements, bank information, bookkeeping system access, and sensitive communications for clients in Burlington, West Burlington, Des Moines County, Fort Madison, Keokuk, Mount Pleasant, Wapello, Monmouth, Macomb, Quincy, and rural areas in between.
The good news is that many cybersecurity gaps are simple to address once you know where to look. Here are six cybersecurity myths we hear from accounting and financial service organizations, along with the facts behind them.
Myth 1: We are too small for cybercriminals to care about
There is no accounting firm too small for an opportunistic cybercriminal. It does not matter if you are a solo tax professional, a bookkeeping practice with a few employees, a payroll provider, or a larger CPA firm serving clients throughout Southeast Iowa.
If you have exposed accounts, valuable client financial data, access to payroll platforms, access to cloud accounting applications, or vulnerable systems, you may be a target. Your firm could also provide an entry point into a client, vendor, bank, insurance provider, or payroll network.
Cybercriminals do not need to know your firm personally to attack it. They can scan for exposed remote access tools, send phishing emails to public addresses, test stolen passwords, or impersonate clients and vendors. During tax season, when everyone is moving fast, those attempts can become harder to catch.
Fact: Hackers choose targets based on opportunity, not firm size.
Myth 2: Employees will recognize a phishing email
The obvious phishing emails filled with typos and suspicious senders are not the only threat anymore. Many scams are polished, personalized, and designed to look like they came from someone your staff already trusts.
For accounting firms, these messages may look like tax document uploads, W-2 requests, payroll changes, new vendor payment instructions, bank confirmation requests, shared Microsoft 365 files, or client bookkeeping questions. They may even reference real clients or industries common to the Burlington region, such as manufacturing, agriculture, healthcare, construction, transportation, retail, hospitality, or professional services.
Artificial intelligence has made it harder to spot a scam by reading the message alone. Your team also needs to look at the behavior behind the request.
Ask whether the supposed sender would:
- Make an unusual request during a busy filing deadline
- Change payment or direct deposit instructions
- Request tax records, payroll records, or financial statements in an unusual way
- Send a new or unexpected login link
- Ask your team to bypass normal approval or review steps
If something feels unusual, slow down and verify it through a separate channel. Call the person using a known phone number. Do not reply to the message or use the contact information it provides.
Fact: A convincing email can still be a scam.
Myth 3: MFA fully protects our accounts
Multi factor authentication is an important layer of protection, especially for Microsoft 365, cloud accounting platforms, payroll systems, document portals, remote access tools, and banking related applications. But MFA is not invulnerable.
Criminals use MFA fatigue attacks to take advantage of employees who receive repeated approval requests. For example, prompt bombing can flood a phone with login requests. The attacker hopes the employee eventually approves one just to make the notifications stop.
That matters for accounting firms because one compromised account can expose client email, shared files, tax workpapers, financial statements, payroll records, and sensitive conversations. It can also let an attacker send convincing messages from a real staff mailbox.
MFA should be supported by strong passwords, managed devices, access controls, security awareness training, and monitoring. Where possible, use phishing resistant authentication methods instead of relying only on approval notifications or text messages.
It is also worth reviewing who has access to what. During tax season, firms sometimes add seasonal staff, interns, contractors, or temporary help. That may be necessary, but access should be intentional, documented, and removed quickly when it is no longer needed. Workforce training and skilled employees matter across Burlington and West Burlington, especially as firms bring in new talent from local technical and business education pipelines, including students entering accounting and administrative roles.
Fact: MFA should be part of a broader security strategy.
Myth 4: Our backups have us covered
Ask yourself a practical question. If ransomware locked up your files tomorrow morning, could your firm restore its data? How long would that take? What would happen to payroll processing, tax return preparation, bookkeeping deadlines, financial statement work, and client communication while you recover?
A backup only helps when it is available, protected, and tested. Many businesses discover during an incident that backups were incomplete, connected to the network, too old, or impossible to restore quickly.
For accounting and financial service organizations, backup and disaster recovery should include more than a copy of a file server. Think about QuickBooks files, tax preparation data, scanned client documents, Microsoft 365 mailboxes and SharePoint files, bookkeeping systems, payroll records, practice management data, and secure document storage.
Rural access can also matter. Many Burlington firms serve clients throughout Des Moines County, Southeast Iowa, and Western Illinois communities such as Danville, Mediapolis, Fort Madison, Keokuk, Mount Pleasant, Wapello, Monmouth, Macomb, and Quincy. When clients depend on your firm to meet filing deadlines, make payroll, or produce financial reports, business continuity is not just an IT issue. It is part of serving clients well.
Review your backup schedule, retention periods, access controls, and recovery process. Test the process regularly so you know what will happen before there is a crisis.
Fact: Having backups is not the same as being able to recover.
Myth 5: Cybersecurity is only IT responsibility
Your IT team or technology provider does a lot to protect your systems. They cannot control every click, password, file transfer, client request, payroll change, or payment approval made by employees.
Cybersecurity decisions happen throughout your firm. A single bad click can open the door to malware, stolen credentials, fraudulent payments, unauthorized access to bookkeeping systems, or exposure of client financial data.
This is especially important for accounting firms because employees are trained to be helpful and responsive. During tax season, they are also under pressure. A client needs a financial statement. A business owner sends a file. A payroll deadline is coming. A nonprofit needs reports for a board meeting. A construction company needs job cost information. A manufacturer needs updated financials for a lender. Those are normal requests, which makes fake requests harder to catch.
Security awareness training helps employees recognize unusual requests and know when to ask for help. The goal is not to make everyone a technical expert. The goal is to help people make safer decisions during a busy workday without slowing the whole firm down.
Good cybersecurity should also support employee efficiency. Secure document sharing, properly configured Microsoft 365, reliable remote access, clear workflows, and well managed devices can reduce friction while also reducing risk.
Fact: Training employees to make good decisions strengthens your cybersecurity.
Myth 6: We know what to do if something happens
Imagine it is Tuesday morning in March and several employees suddenly cannot access their files. Tax deadlines are approaching. Payroll clients are waiting. A local business needs financial statements for its bank. A nonprofit needs reports for a grant deadline. That is when many firms discover they have not answered a few basic questions.
- Should employees shut down their computers?
- Who contacts IT or your technology provider?
- What happens if email and phone systems are unavailable?
- When should your insurance company be involved?
- Who communicates with clients, banks, vendors, and payroll contacts?
- How will employees receive updates if Microsoft 365 or phones are affected?
- Which deadlines, payroll runs, or client deliverables need immediate attention?
Do not rely on memory during an incident. Create a written incident response plan, assign responsibilities, and test the plan with your team. Your response process should include backup communication methods, a clear escalation path, and a practical plan for keeping critical client work moving.
For accounting firms in Burlington and the surrounding Iowa and Illinois region, business continuity is especially important because clients may be spread across urban, small town, and rural communities. Dependable remote access, secure document sharing, cloud accounting applications, reliable backups, and clear communication can make a major difference when something goes wrong.
Fact: Your recovery plan should not debut during an incident.
Cybersecurity awareness starts with the facts
Cybersecurity Awareness Month is a good reminder to check the assumptions guiding your decisions.
Myths are comfortable. They can make a firm feel protected without requiring anyone to look closely at the details. But many cybersecurity gaps come from believing everything is handled when it is not.
For accounting firms, those details matter. Client financial data, payroll records, tax files, bookkeeping systems, financial statements, and email conversations all deserve careful protection. So do the systems your team relies on to stay efficient and keep serving clients during deadlines.
At Tigerhawk Technologies, we help local businesses separate real protection from false confidence. That starts with understanding your accounts, devices, Microsoft 365 environment, backups, policies, remote access, employee workflows, and response plans.
If any of these myths sound familiar, take a closer look at where your firm stands. Schedule a discovery call and let us help you identify the practical steps that can reduce your risk.
Questions local accounting firms often ask next
How can our Burlington CPA firm protect client financial data during tax season?
Start with the highest risk areas: Microsoft 365 security, MFA, secure document sharing, employee phishing awareness, backup testing, and access controls for tax software, payroll platforms, and bookkeeping systems. During tax season, speed matters, but shortcuts create risk. Clear workflows help your team serve clients efficiently while protecting tax records, financial statements, and payroll information.
Do bookkeeping and payroll providers in Southeast Iowa need backup and disaster recovery beyond normal file backups?
Yes. Normal file backups may not cover everything your firm depends on, especially cloud accounting data, Microsoft 365 email, SharePoint files, payroll records, scanned documents, and practice management systems. A good backup and disaster recovery plan should be tested, protected from ransomware, and designed around how quickly your firm must restore operations and meet client deadlines.
What should an accounting firm in Burlington review first if we are worried about cybersecurity?
Review account security, employee access, MFA settings, Microsoft 365 configuration, remote access, backups, and incident response procedures. Then look at how client financial data moves through your firm, from email and portals to tax software and bookkeeping systems. The goal is to find practical gaps that could disrupt client service, payroll processing, or business continuity.