Web Security

Build Trust.
Protect Revenue.
Grow Fearlessly.

A single breach wipes out years of trust overnight. We harden your website, applications, and data infrastructure so security becomes your competitive advantage — not your vulnerability.

$4.45M
Avg. cost of a data breach
43%
Of breaches target SMBs
207
Days avg. to detect breach
31%
Customer loss after breach
Security Scan — yoursite.com
4 CRITICAL FOUND
34
Security Score
Industry average: 71 / 100
After our work
97/100
SSL Certificate
SECURE
Security Headers
CRITICAL
WAF Active
AT RISK
SQL Injection
CRITICAL
XSS Protection
AT RISK
DMARC / DKIM
CRITICAL
2FA Enforced
CRITICAL
DDoS Shield
AT RISK
OWASP · PCI DSS · GDPR COMPLIANT AUDIT
Threats you face daily

The threats your business faces every single day

Whether you know it or not, these vulnerabilities exist right now. Every one of them can be identified, patched, and monitored before an attacker finds them first.

SQL Injection Gaps

SQL Injection Gaps

Attackers dump your entire database in seconds. Unparameterised queries expose every customer record, password, and transaction to silent extraction.

Phishing Attacks

Phishing Attacks

Staff click malicious emails and credentials get stolen instantly. One compromised inbox can cascade into a full network breach within hours.

No WAF Protection

No WAF Protection

Bots hammer your site 24/7 completely undetected. Without a Web Application Firewall, malicious traffic reaches your application layer unchallenged.

Email Spoofing

Email Spoofing

No DMARC means anyone can send email as you. Attackers impersonate your domain to defraud customers and partners — damaging trust you can never fully recover.

DDoS Vulnerable

DDoS Vulnerable

One flood attack takes your entire site offline for days. Without mitigation, a botnet can overwhelm your infrastructure and destroy revenue and reputation simultaneously.

Breach Invisible for 207 Days

Breach Invisible for 207 Days

You won't even know you've been hacked. The average breach goes undetected for 207 days — giving attackers months to exfiltrate data, install backdoors, and escalate access.

43% of cyberattacks target small businesses. Most happen silently. Most are preventable.

Security = Growth

Why Security Is the Foundation of Growth

Customers don't just want fast websites — they want safe ones. Every security gap is revenue leaking out. Every trust signal is a conversion multiplier.

84%
of users abandon a site that feels insecure
42%
higher conversions on sites with visible trust signals
$5,600
lost per minute of security-related downtime
60%
of hacked SMBs go out of business within 6 months

Every Layer of Your Security Stack

We don't patch one hole — we harden every surface attackers could target

Website Layer
SSL/TLS enforcementSecurity headers (CSP, HSTS)Web Application FirewallDDoS mitigationBot protectionMalware scanning
Application Layer
SQL injection preventionXSS & CSRF protectionAPI rate limitingAuth hardening (2FA, OAuth)Secure session managementDependency vulnerability scan
Data Layer
Database encryption at restAutomated backup & recoveryGDPR compliance setupPCI DSS (e-commerce)Data access controlsBreach response plan
Infrastructure Layer
Server hardeningFirewall configurationIntrusion detection (IDS)24/7 uptime monitoringCDN security configVPN & access management
Email & Business Layer
SPF, DKIM, DMARC setupPhishing protectionPassword policy enforcementStaff security trainingLeast-privilege accessSecurity policy documentation
What We Do

Every Attack Surface. Every Vulnerability Closed.

Attackers only need one gap. We find and close all of them — systematically, across every layer of your digital infrastructure.

Core Shield

Website Security

Lock down your public-facing site — the first and most targeted attack surface your business has.

  • SSL/TLS setup & HTTPS enforcement (HSTS)
  • Web Application Firewall (Cloudflare WAF)
  • DDoS protection & traffic filtering
  • Security headers (CSP, X-Frame, Referrer)
  • Malware scanning & removal
  • Bot protection & rate limiting
  • Vulnerability assessment report
Code Layer

Application Security

Secure every input, endpoint, and authentication flow in your app before attackers find them first.

  • SQL injection & NoSQL injection prevention
  • XSS & CSRF protection implementation
  • API security audit & rate limiting
  • 2FA / OAuth authentication hardening
  • Session & cookie security
  • Dependency vulnerability scanning (npm/pip)
  • Secure code review & OWASP Top 10 audit
Data Layer

Data Security & Compliance

Protect what matters most — customer data, business data, and your legal compliance status.

  • Database encryption at rest & in transit
  • Automated backup with point-in-time recovery
  • GDPR compliance audit & implementation
  • PCI DSS hardening for e-commerce
  • Data access controls & role permissions
  • Personally identifiable data (PII) mapping
  • Breach detection & incident response plan
Infra Layer

Infrastructure Security

Harden the servers, networks, and cloud configuration that your entire business depends on.

  • Server OS hardening & patch management
  • Firewall rules review & configuration
  • Intrusion detection system (IDS) setup
  • 24/7 uptime & anomaly monitoring
  • CDN security configuration
  • Cloud security posture (AWS/GCP/Azure)
  • VPN & secure remote access setup
Human Layer

Email & Business Security

Stop email spoofing, phishing, and credential theft — the #1 vector for successful attacks on SMBs.

  • SPF, DKIM, DMARC setup & testing
  • Anti-phishing configuration
  • Staff security awareness training
  • Password policy & breach monitoring
  • Least-privilege access audit
  • Microsoft 365 / Google Workspace hardening
  • Security policy documentation
Verification

Security Audits & Penetration Testing

Find every weakness before attackers do — with a detailed remediation roadmap ranked by severity.

  • 47-point full security audit
  • OWASP Top 10 penetration test
  • Automated vulnerability scanning
  • Dark web monitoring for leaked credentials
  • Security score report (0–100)
  • Before/after comparison scoring
  • Quarterly re-audit for ongoing clients
Live Threat Intelligence

What Hits a Secured Site Every Hour

This is a real-time view of what our WAF and monitoring stack blocks for protected clients. Unsecured sites face this alone.

Threats Blocked Today
2,847
Malicious Bots Filtered
14,392
Scans Running
4 active
Uptime
99.98%
Recent Threats Blocked
● LIVE
SQL Injection Attempt
IP 185.220.101.x
critical
2 min ago
BLOCKED
Brute Force Login
IP 45.142.212.x
high
7 min ago
BLOCKED
XSS Payload Detected
POST /api/comment
high
12 min ago
BLOCKED
Suspicious Bot Crawl
IP 194.165.16.x
medium
18 min ago
BLOCKED
Directory Traversal
GET /../../../etc
critical
31 min ago
BLOCKED
Spam Form Submission
IP 77.111.247.x
low
44 min ago
BLOCKED
Vulnerability Exposure Reduction
Before vs After CheetahNova Security
Injection Attacks82%0%
Broken Auth71%2%
Data Exposure65%3%
Security Misconfig90%4%
Outdated Components78%0%
Our Process

From Vulnerable to Bulletproof in 3 Weeks

A systematic process — not a one-off scan. Every gap found, prioritised, and permanently closed.

Day 1–3

Security Audit

We scan every surface — code, server, email, config — with a 47-point checklist and produce a full severity-ranked report.

Deliverables
  • 47-point security audit
  • OWASP Top 10 assessment
  • Automated vulnerability scan
  • Dark web credential check
  • Security score (0–100)
  • Severity-ranked fix roadmap
Case Studies

Incidents Prevented. Businesses Protected.

Three real clients. Three vulnerabilities that would have caused serious damage. All found and closed before attackers got there.

E-Commerce StoreFashion Retail · 34,000 customers

SQL injection discovered 48 hours before a competitor-hired pen-tester found it

A UK fashion retailer's checkout API had a critical SQL injection vulnerability that had existed, undetected, for 11 months. Our audit found it on day two. The vulnerability would have exposed 34,000 customer records including payment tokens — triggering a GDPR breach notification, ICO fine, and catastrophic trust damage. We patched it, hardened the full API layer, and ran a post-fix pen test confirming clean status.

Vulnerability age
11 monthsPatched Day 2
Data at risk
34,000 recordsZero breach
Potential GDPR fine
Up to £17.5MAvoided
Security score
29/10094/100
SQL InjectionAPI SecurityGDPRPenetration Testing
SaaS PlatformB2B Accounting Software · 8,200 users

Prevented ransomware via brute-force login — estimated $200K damage avoided

A SaaS accounting platform had no rate limiting on their login endpoint. Automated brute-force attacks were attempting 10,000 passwords per hour on admin accounts — completely invisible without monitoring. We implemented rate limiting, 2FA enforcement, anomaly-based login alerts, and deployed Cloudflare WAF rules. Within 72 hours of going live, the WAF blocked 43,000 attack attempts.

Login attacks/hour
10,0000 (blocked)
2FA coverage
0%100% enforced
Blocked in first 72h
43,000 attempts
Estimated damage avoided
$200K
Brute Force Prevention2FAWAFRate Limiting
Professional Services FirmLegal & Compliance • London

GDPR compliance achieved + email spoofing closed — passed ICO audit first attempt

A law firm faced an ICO audit with significant GDPR gaps — no DPA register, missing consent mechanisms, weak data retention policies, and zero email authentication (making them trivially spoofable). We implemented GDPR compliance architecture, set up SPF/DKIM/DMARC, built a data processing register, and hardened staff access controls. They passed the ICO audit without a single corrective action.

ICO audit result
At riskPassed — 0 actions
DMARC enforcement
Nonep=reject
GDPR compliance score
34%97%
Phishing susceptibility
HighEliminated
GDPR ComplianceDMARCICO AuditEmail Security
Security Packages

Protection That Pays For Itself

One SQL injection breach costs an average of $4.45M. Our most comprehensive package costs a fraction of that — and prevents the breach entirely.

Shield

$1,200one-time
+ $199/mo monitoring · 1 week

Full security audit + critical fixes — the minimum every website needs before going further.

Ideal for
SMBs, freelancers, and startups that have never had a security review and need critical issues closed fast.
  • 47-point security audit
  • Security score report
  • Critical & high severity fixes
  • SSL/TLS hardening
  • Security headers implementation
  • WAF basic configuration
  • 30-day post-fix support
Start Audit →
Most Popular

Guardian

$3,500one-time
+ $349/mo monitoring · 2–3 weeks

Complete security hardening across all layers — website, app, data, email, infrastructure.

Ideal for
E-commerce stores, SaaS apps, and businesses handling customer data that need full OWASP compliance.
  • Everything in Shield
  • Full OWASP Top 10 remediation
  • Application-level penetration test
  • GDPR compliance audit & fixes
  • SPF / DKIM / DMARC setup
  • Database encryption setup
  • Automated backup configuration
  • 2FA enforcement
  • Post-fix penetration test
  • Before/after score report
Start Audit →

Fortress

Customproject
Managed service included · 4–8 weeks

Enterprise-grade security for complex infrastructures, compliance requirements, and high-value targets.

Ideal for
Financial services, healthcare, legal, enterprise SaaS, or any business with strict compliance obligations.
  • Everything in Guardian
  • PCI DSS full compliance
  • ISO 27001 readiness assessment
  • Multi-environment hardening
  • 24/7 managed security monitoring
  • Dedicated security engineer
  • Dark web monitoring
  • Incident response retainer
  • Quarterly pen tests
  • Board-level security reporting
Get a Quote →

Not sure which package you need? Book a free 20-minute security call — we'll tell you your biggest risk in the first 10 minutes.

Client Stories

The Breach That Never Happened

The best security story is the one where nothing happens — because we got there first.

"Critical breach prevented

CheetahNova found a SQL injection in our checkout API that had been there for nearly a year. We had no idea. The thought of what that could have meant for our 34,000 customers — and our business — is terrifying. They fixed it in 48 hours.

S
Sophie R.
CTO · Reverie Fashion
"43K attacks blocked/72h

Our login page was getting hammered with 10,000 brute-force attempts per hour and we didn't even know. The monitoring dashboard they set up showed us in real time. Within a week, everything was blocked. Game changer.

A
Alex T.
Founder · ClearLedger SaaS
"ICO audit — 0 actions

We had an ICO audit looming and knew our GDPR compliance wasn't where it needed to be. CheetahNova got us from 34% to 97% compliant in 3 weeks. We passed the audit with zero corrective actions — our legal team couldn't believe it.

M
Marcus H.
Managing Partner · Harwood & Co. Solicitors
"Email spoofing eliminated

They rebuilt our entire email authentication setup — we had none. Someone could have been sending emails as us to our clients and we'd have no idea. Now DMARC is at reject and we get weekly spoofing attempt reports. Incredible peace of mind.

L
Linda K.
Operations Director · Meridian Consulting
"Score 29 → 94 / 100

The security score went from 29 to 94. I now show that report to enterprise prospects as a trust signal in our sales process. We've won three contracts specifically because security came up and we could prove our posture.

R
Ryan O.
CEO · StackPilot B2B
"PCI DSS passed

PCI DSS compliance felt like an impossible wall. CheetahNova broke it down into a phased plan, did most of the technical work for us, and got us compliant in time for our payment processor review. We didn't lose the deal.

D
Diana M.
Head of Product · CheckoutFlow Ltd.
FAQ

Cybersecurity Questions

Everything you need to know about our cybersecurity services.

CheetahNova cybersecurity services include website security reviews, web application security checks, vulnerability assessment, secure development support, technical security audits, protection planning and recommendations to reduce digital risk.

Cybersecurity

Yes. CheetahNova can review your website security, identify technical weaknesses, improve protection layers, check common vulnerabilities and recommend practical security improvements.

Website Security

Yes. CheetahNova can support web application security by reviewing authentication flows, forms, APIs, admin panels, data handling, permissions and common web security risks.

Application Security

Yes. A secure website or application helps protect customer data, reduce business risk and improve trust. Security also supports better reliability and a more professional digital experience.

Trust

Yes. CheetahNova can build or improve websites and applications with secure development practices, safer architecture, cleaner access control, protected forms, better validation and stronger technical foundations.

Secure Development

You can contact CheetahNova through the website, by email at info@cheetahnova.com or by phone at +44 7346 323799 to discuss your cybersecurity project.

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