Email Protection Built Around How Attackers Target CPA Firms
Most email security tools aren’t built for the risks accounting firms face. InnerPC configures your defenses around the phishing and impersonation tactics used to target client financial data, especially during tax season.
From spoofed-invoice detection to attachment scanning, nothing is generic. Your firm gets email protection shaped entirely around how accountants actually work.
Email Security, Fully Managed
Description: Email protection is just the starting point. Our team also handles monitoring, filtering updates, and day-to-day support, so your firm’s inbox stays clean and protected all year long.
Why Firms Choose InnerPC for Email Security
No more relying on basic spam filters. InnerPC gives your firm enterprise-grade email protection built specifically for the phishing tactics used against accounting firms.
Advanced Phishing Detection
Malicious emails impersonating clients, vendors, or the IRS are caught before they land.
- Sender Verification
- Link Scanning
- Impersonation Detection
Attachment & Malware Scanning
Every attachment is scanned before it reaches your team’s inbox.
- Malware Detection
- File Sandboxing
- Safe Attachments
Business Email Compromise Protection
Stop attackers from impersonating your partners or clients to request fraudulent payments.
- Domain Spoofing Defense
- Executive Impersonation Alerts
- Payment Fraud Prevention
Seasonal Threat Awareness
Extra protection during tax season, when phishing attempts spike.
- Tax-Season Filtering
- Real-Time Alerts
- Priority Monitoring
Scales With Your Firm
Protection expands automatically as your firm adds users and mailboxes.
- Flexible Coverage
- Seasonal Scaling
- No Hardware Limits
Predictable Monthly Cost
No surprise security bills or emergency incident response fees.
- Fixed Monthly Pricing
- No Hidden Fees
- Budget-Friendly
Helping CPA Firms Stop Phishing Before It Starts
InnerPC exists to help accounting firms close the inbox as an entry point for attackers, before a single click puts client data at risk.
We know most breaches start with a single email. That’s exactly why every email security solution we build is designed for early detection, fast filtering, and zero disruption to your team’s workflow.
How We Build Your Email Security Plan
A clear, structured process that gets your firm’s inbox protected against real threats, without guesswork or disruption to your daily work.
Discover
We review your firm’s current email setup and identify gaps in filtering, authentication, and user awareness.
Plan
We design your email security strategy, mapping out filtering rules, authentication protocols, and alert settings tailored to your firm.
Implement
We deploy advanced filtering and protection tools with minimal disruption to your team.
Support
We monitor for new threats, tune filtering rules, and provide ongoing updates to keep your inbox protected year-round.
CPA Firms Share Their Email Security Experience
See how accounting firms stopped phishing attacks and gained peace of mind after moving to InnerPC’s email security solutions.