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KazaSec
Running security checks
KazaSec
Running security checks
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KazaSec partners with engineering and security teams to test, harden, and mature their defenses, through manual penetration testing, cloud and application security assessments, and hands-on security engineering.
A free, instant look at your public attack surface.
Enter a work email to check for breach exposure, or a domain to see its public security posture.
We don't store what you search. Breach checks only reveal which breaches your email appeared in, never passwords or other exposed data.
Our technology
Every free tool on this site is our own in-house technology, not a rebadged third-party product. Fully automated, built to be reliable under real traffic, and structured cleanly enough to script against or plug into an AI-driven workflow.
Not a licensed third-party product with our logo on it, every tool here is our own engineering, end to end.
Real-time lookups against live data sources, no manual analyst step between your query and the result.
Clean, structured JSON responses under the hood, straightforward to script against or wire into an automated or AI-driven workflow, not just a form for humans to click.
Free interactive quiz
7 real-world scenarios, real vs. fake emails, spoofed domains, and social engineering tricks. Every answer is explained on the spot, so you walk away knowing the difference, not just a score.
Our methodology is grounded in the frameworks trusted industry-wide
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Engagements delivered
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Who we are
We combine hands-on offensive testing with the architectural and engineering depth to help you fix what we find. Every engagement is designed to leave your organization measurably more secure, not just handed a list of findings.
Senior testers who think and operate like real adversaries, not automated scanners with a report template.
Structured scoping, clear rules of engagement, and reporting built for both engineers and executives.
Findings prioritized by real business impact, with remediation guidance your team can act on immediately.
What we do
From offensive testing to hands-on engineering, each service is designed to fit into how your team already ships and operates.
Most M365 tenants are configured for convenience during onboarding and never revisited. Default settings leave real gaps in Entra ID, Exchange, and Defender, often without anyone noticing until it's too late.
How we work
Whether we're testing an application or reviewing a cloud environment, our process stays the same, structured, transparent, and focused on outcomes.
Define targets, goals, and rules of engagement together.
Manually assess your environment the way an attacker would.
Determine real business impact and root cause for every finding.
Deliver clear, prioritized findings for engineers and leadership.
Support your team with actionable, practical fix guidance.
Verify that fixes close the gap, not just check a box.
See the work
A sample of what a real engagement looks like, pulled from four different services. Pick one.
$ nmap -sV -p- app.demo-corp.io
Starting Nmap 7.95 ( https://nmap.org )
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 8.9
80/tcp open http nginx 1.24.0
443/tcp open https nginx 1.24.0
8080/tcp open http-proxy Jenkins 2.401 ← unexpected, not in scope docs
Nmap done: 1 IP address scanned in 41.2s
An illustrative walkthrough of how an engagement actually runs, not footage from a real client environment.
Why us
A deeper look at our full approach lives on the Why Us page.
Every engagement is led by senior testers, not automated tooling with a rebranded report.
Findings written for engineers and leadership alike, no jargon walls.
We verify remediation, not just deliver a list of problems.
Every engagement is mapped to real frameworks, OWASP, MITRE ATT&CK, NIST, not a proprietary checklist.
Who we help
We work with security-conscious teams wherever the risk of a breach is significant , regardless of size or sector.
Financial Services
Healthcare
SaaS & Technology
E-commerce & Retail
Government & Public Sector
Manufacturing & Industrial
Insights
Methodology write-ups, findings patterns, and commentary on the threats that matter to your business.
KazaSec is proxied through Cloudflare, DNS, DDoS protection, bot mitigation, and edge security all sit in front of this site the same way we'd recommend configuring it for you. Cloudflare's own network has passed 500 Tbps of capacity across 330+ cities, and its H1 2026 DDoS Threat Report recorded a 519% surge in hyper-volumetric attacks , terabit-scale DDoS is no longer a rare event, it's a Tuesday.
Threat pulse
Built from our own running archive of CISA's Known Exploited Vulnerabilities catalog, real, government-confirmed exploitation, not a threat feed we're guessing at.
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new actively-exploited CVEs added this week
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linked to known ransomware campaigns this month
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confirmed exploited vulnerabilities tracked in our archive
Most-targeted vendors, last 30 days
Explore
A quick-scan directory of our services, free tools, and research.
Services
Free Tools
Articles
No pressure, no jargon, a short conversation about your environment and where to start.
