"The Codenomicon tools are amazing. Using them is like being attacked by the most relentless adversary who uses every possible method to find flaws in your code

We fixed subtle crash bugs in Samba that had been in the code for over ten years. We would never have found those bugs without the Codenomicon tools.

If you're serious about implementing protocols correctly, you need the Codenomicon tools."

-- Jeremy Allison,
   Co Creator of Samba

Latest News

Security Week: New Codenomicon Program Helps Verify Security of Critical Systems 2014-08-08
Tom's Guide: Pwnie Awards Celebrate Security Wins and Epic Fails 2014-08-07
USA Today: Russian data breach coincides with security conference 2014-08-06
Codenomicon Launches Verification Program for Critical Systems 2014-08-06
Janet CSIRT automates incident response with AbuseSA 2014-07-31
KPN adopts Codenomicon for zero-day vulnerability discovery 2014-07-30
Bloomberg: Spectacles of Insecurity, Top 10 Greatest White-Hat Hacks, Heartbleed Headache 2014-07-23
Telecomnet.asia: Medical devices in modern day world, a Codenomicon whitepaper 2014-07-23
Technology Behind Heartbleed Identification Now Integrated Into Codenomicon Defensics™ 11.3 2014-06-24
Codenomicon Newsletter 06/2014 2014-06-12
Data Breach Today: Heartbleed Bug. What Risks Remain? A Progress Report on Ongoing Mitigation Efforts 2014-05-27
Codenomicon at international cyberdefense exercise Locked Shields 2014 2014-05-23
Check for Heartbleed with AppCheck free of charge 2014-05-22
Heartbleed & SafeGuard: How We Found It 2014-05-20
Tigerspike addresses critical mobile security vulnerabilities through partnering with Codenomicon 2014-05-06
ABC Local San Francisco: Online Security Flaw Exposes Millions of Passwords 2014-04-10
Newsweek: The Heartbleed Logo. How to Get People Talking About Internet Security 2014-04-10
NBC Bay area: Online Security Flaw Exposes Millions of Passwords 2014-04-09
Bloomberg TV: Heartbleed Hack Will Steal Crown Jewels of Data 2014-04-09
Washington Post: Major bug called ‘Heartbleed’ exposes Internet data 2014-04-09
Bits, New York Times: Experts Find a Door Ajar in an Internet Security Method Thought Safe 2014-04-09
Financial Times: Canada shuts access to tax website over ‘Heartbleed bug’ fears 2014-04-09
BBC: Heartbleed Bug. Tech firms urge password reset 2014-04-09
CBC Canada: Heartbleed web security bug. What you need to know 2014-04-09
CTV News Canada: How to protect yourself against the 'Heartbleed' bug 2014-04-09
ABC news: Heartbleed Bug Causes Major Security Headache 2014-04-09
BBC: Scramble to fix huge 'heartbleed' security bug 2014-04-09
AP: Heartbleed bug causes major security headache 2014-04-09
Business insider: This Giant Security Hole Could Impact A Huge Chunk Of The ‘Secure’ Web 2014-04-09
Codenomicon Advising Internet Community on Serious Internet Vulnerability Dubbed "Heartbleed" 2014-04-09
PCWorld: Critical OpenSSL 'Heartbleed' bug puts encrypted communications at risk 2014-04-08
CNET story on OpenSSL Heartbleed bug found by Codenomicon 2014-04-08
TechCrunch story on OpenSSL Heartbleed bug found by Codenomicon 2014-04-08
ZDnet story on OpenSSL Heartbleed bug found by Codenomicon 2014-04-08
Cybersecurity and the Emergency Physician article by Mike Ahmadi, CISSP, released in The Journal of Free Standing Emergency Medicine. 2014-03-15
Check out the latest Codenomicon Newsletter 2014-03-05
Apple bug in SSL/TLS can be detected with Codenomicon Defensics 2014-02-27
Visit Codenomicon at Mobile World Congress in Barcelona 2014-02-14
Codenomicon Defensics earns formal recognition as a verification tool for industrial control systems cybersecurity certification 2013-11-13
Codenomicon Releases DEFENSICS 11.1 with ISAsecure Compliance Package and Industrial Load Tester 2013-11-07
Cybercom and Codenomicon enter into strategic cooperation 2013-11-06
The latest Codenomicon Newsletter is now out! 2013-10-31
Codenomicon participates in a state visit to Switzerland 2013-10-23
FDA Chooses Codenomicon Defensics for Fuzz Testing Solutions 2013-07-25 in Finnish
Check out the latest Codenomicon Newsletter! 2013-07-03
Defensics 11 Released 2013-07-03
Codenomicon in Locked Shields Cyber Defence Exercise 2013-05-22
Check out the latest Codenomicon Newsletter! 2013-02-05
New Software Development Kit complements Codenomicon's Traffic Capture Fuzzer 2013-03-14
Check out the latest Codenomicon Newsletter! 2013-01-03
Howard A. Schmidt, Former White House Cybersecurity Advisor, Joins Codenomicon Board of Directors 2012-09-06 Finnish
Check out the August 2012 issue of Codenomicon Newsletter 2012-08-21
CETECOM Launches Premium Device and Application Security Testing Services 2012-07-24
Codenomicon joins MDISS to save lives from faulty medical devices 2012-06-26
Check out the June 2012 issue of Codenomicon Newsletter 2012-06-21
Smart TVs are Vulnerable: Codenomicon Crashes Home Entertainment 2012-06-21
Codenomicon helps fix RSA signature verification vulnerability in strongSwan 2012-06-12
Codenomicon Security Expert appointed to the MSF board of directors 2012-05-16 Finnish
Codenomicon Fuzz-o-Matic finds a Critical Flaw in OpenSSL 2012-05-11 Finnish
Be Careful What You Share: Numerous Vulnerabilities Found in Storage Devices 2012-04-26
CETECOM becomes Codenomicon Preferred Testing Partner 2012-04-23
Check out the April 2012 issue of Codenomicon Newsletter 2012-04-20
NATO Cyber Security Exercise, Clarified! 2012-03-28 Finnish
Codenomicon receives 2012 Frost and Sullivan Customer Value Enhancement Award 2012-03-21
Codenomicon named to Magic Quadrant for Dynamic Application Security Testing 2012-02-20 Finnish
Check out the February 2012 issue of Codenomicon Newsletter 2012-02-20
Codenomicon announced 10th consecutive year of growth and strong performance 2012-02-17
Codenomicon Launches Fuzz-o-Matic Software Security Testing-as-a-Service Platform 2012-01-24
Check out the December 2011 issue of Codenomicon Newsletter 2011-12-16
Codenomicon Releases Defensics X Fuzzing Platform 2011-11-09
Codenomicon and FH Brandenburg work together for safer tomorrow 2011-10-19
Codenomicon Celebrating 10 Years of Excellence in Ensuring Security and Quality 2011-10-07
Codenomicon Network Analyzer wins IT Security Product of the Year Award 2011-09-28
MultiServiceForum Introduces Robustness Testing at VoLTE Interoperability Event 2011-09-28
Codenomicon warns about poor quality of Bluetooth equipment 2011-09-20
Upcoming Webcast on NGN Security featuring Ovum Analyst 2011-09-19
Check out the August 2011 issue of Codenomicon Newsletter 2011-08-31
Codenomicon brings fuzzing to the cloud 2011-08-22
Codenomicon endorses rugged software movement 2011-08-19
The Leading Experts in Fuzz Testing Come Together in Las Vegas 2011-07-29 Finnish
Check out the June 2011 issue of Codenomicon Newsletter 2011-06-23
Codenomicon celebrates IPv6 day 2011-06-06
Acquisition Expands Codenomicon's Offering of Proactive Defense Solutions 2011-05-23 Finnish
Codenomicon Revisits Service Portfolio 2011-04-20
Codenomicon launches Universal Fuzzer for testing all software 2011-04-19 Finnish
Codenomicon and Telcordia Offer Enhanced Vulnerability Testing for Next-Generation Telecom Networks 2011-04-14 Finnish
Check out the April 2011 issue of Codenomicon Newsletter 2011-04-07
Codenomicon Launches First Lifecycle Model for Managing Unknown Vulnerabilities 2011-03-29 Finnish
Check out the February 2011 issue of Codenomicon Newsletter 2011-02-15
Codenomicon to Release Service Assurance Tools for NGN and Legacy Telecoms 2011-02-08 Finnish
Codenomicon's 10 Year Anniversary Kicks-Off With Strong Financial Performance 2011-02-01 Finnish
Codenomicon Security Test Solutions Now Available For Over 200 Protocols 2011-01-05 Finnish
Check out the December 2010 issue of Codenomicon Newsletter 2010-12-13
Codenomicon CTO to Present on VoIP Security Threats at the 3GPP ETSI IMS Workshop 2010-11-18
Meet with Codenomicon at EuroSTAR 2010 Conference 2010-11-17
Check out the November 2010 issue of Codenomicon Newsletter 2010-11-02
Upcoming Fuzzing 101 Webcast on Fuzzing Performance 2010-10-27
Accelerate Security Testing With High Speed Fuzzing 2010-10-06 Finnish
Codenomicon CROSS team finds vulnerabilities in Quagga BGP Daemon 2010-09-20
Check out the September 2010 Codenomicon Newsletter 2010-09-01
Codenomicon Crash Test Party Participants Help To Fix OpenLDAP 2010-07-22
Codenomicon Webcast on Zero Day Vulnerability Management is Available for Download 2010-07-22
Check out the June 2010 Codenomicon Newsletter 2010-06-24
Codenomicon Automates Penetration Testing 2010-04-27
Check out the latest Codenomicon Newsletter 2010-04-07
Codenomicon Launches Network Time Machine 2010-03-29
Codenomicon releases a whitepaper on browser fuzzing 2010-03-24
Open vacancies: Platform Developer (Oulu or Helsinki) and Test Tool Developer (Oulu) 2010-03-24
MSF Introduces Robustness Testing at LTE IOT event 2010-03-02
Microsoft selects Codenomicon to join the SDL Pro Network 2010-02-04 Finnish
Codenomicon is offering a free fuzzing tool 2010-02-03 Finnish
Check out the latest Codenomicon Newsletter 2010-02-03
Codenomicon CROSS team finds IPv6 vulnerability in Linux kernel 2010-01-22
Looking for Summer Trainees (Oulu, Finland) 2010-01-05
Codenomicon Board Member Appointed US Chief of Cybersecurity 2009-12-23 Finnish
Check out the latest Codenomicon Newsletter 2009-12-22
Season's Greetings from Codenomicon! 2009-12-19
Open vacancies in Oulu: GUI Programmer, Product Delivery Specialist and HR Specialist 2009-12-11
Codenomicon is recognized for its Leadership in the Security Test Market 2009-11-24 Finnish
Codenomicon releases the first software based general purpose security testing solution 2009-11-05 Finnish
Mikko Varpiola speaks on Fuzzing at InfoTech 2009 2009-10-16
The recent fuzzing talk by Ari Takanen, given at Hacker Halted conference in Miami has been added to our resources page 2009-10-16
Codenomicon releases the first security testing product for XML 2009-09-22 Finnish
Codenomicon announces CWE support for its test tools 2009-09-16
Codenomicon invited to fuzz test SAP's ERP-System 2009-08-11
Check out the latest Codenomicon Newsletter 2009-08-11
Codenomicon DEFENSICS for XML finds multiple critical security issues in XML libraries 2009-08-05 Finnish
Another look at Squid proxy, another set of problems:
Defensics HTTP Client tool breaks Squid!
Emenda becomes reseller for Codenomicon in the fast growing UK security and quality market 2009-07-07 Finnish
Codenomicon & Qualys Roadshow in Germany:
Fuzzing, Schwachstellen-Management & Zero-Day-Problematiken
Codenomicon delivers Security as a Service solution for the security, vulnerability, and robustness test markets 2009-04-20 Finnish
Looking for a software testing expert to the position of Test Engineer (Oulu, Finland) 2009-04-19
Codenomicon Invitation to Infosecurity Europe 2009-04-02
Ari Takanen talks about Fuzzing in Software Test & Performance cover story 2009-04-01
Fuzzing 101: Ari Takanen speaking in webinar with two invited experts on Fuzzing and Product Security 2009-03-17
Ari Takanen speaking in three webinars on Network Security Testing, organized by Ixia 2009-03-03
Codenomicon works with industry to overcome XML vulnerability & robustness issues 2009-02-24
Another Victory in Making Open Source Software More Robust 2009-02-06 Finnish
Codenomicon Becomes One of the Red Herring Global 100 for 2008 2009-01-19 Finnish
Ari Takanen to the List of Top 100 Most Influential People in ICT Sector in Finland 2009-01-19
Looking for Summer Trainees 2009! 2009-01-09
Codenomicon Launches IPTV Vulnerability & Robustness Testing Solution at GMI 2008 Event 2008-10-29 Finnish
Good VoIP Deployment Guidelines (Do Not Exist?) - Blog entry by Ari Takanen 2008-10-23
Codenomicon Labs announced! 2008-09-15
Wurldtech And Codenomicon Form Strategic Alliance To Develop Next-Generation Cyber-Security Solutions 2008-08-14 Finnish
Codenomicon Named "Cool Vendor"
by Leading Analyst Firm
2008-07-24 Finnish
Codenomicon Appoints New CEO and Vice President of Marketing to Drive Worldwide Growth and Brand Awareness for Security Test Tool Leader 2008-06-30 Finnish
New Technology Finds New Flaws in Widely-used Internet Services 2008-05-29 Finnish
Codenomicon Defensics 3.0 Receives the 2008 Global Frost & Sullivan Award for Product of the Year 2008-05-28 Finnish
Codenomicon Announces Next-Generation Security Testing Software 2008-04-01 Finnish
Codenomicon DEFENSICS Software Test Suite wins prestigious Jolt Productivity Award 2008-03-18 Finnish
Codenomicon adds distinguished cyber security expert, software innovator and entrepreneur to its Board of Directors 2008-02-05 Finnish
Codenomicon Expands its Operations 2007-12-04 Finnish
Codenomicon Receives the National INNOFINLAND Award 2007-11-21 Finnish
Codenomicon Earns Northern Ostrobothnia Recognition in INNOFINLAND Contest 2007-11-15 Finnish
Codenomicon introduces DEFENSICS for WLAN 2007-10-29 Finnish
Codenomicon strengthens quality and security testing for Network Storage Vendors 2007-09-10 Finnish
Codenomicon earns Frost and Sullivan's 2007 Product Differentiation and Innovation Award 2007-08-14 Finnish
Codenomicon chosen by AlwaysOn as one of the AO 100 Top Private Companies for 2007 2007-07-25 Finnish
Codenomicon launches program to benefit open source security 2007-03-26 Finnish
Codenomicon wins the Red Herring Top 100 Europe 2007 award 2007-03-20 Finnish
Codenomicon awarded IT Achievement 2006 in Finland 2007-02-13 Finnish
Codenomicon Number One on the Asia Pacific Security Testing Market 2007-02-07 Finnish
Codenomicon Eyes Public Threats with Innovative (Proactive) Network Security Platform for 2007 2007-02-06
Codenomicon First to Offer Full Solution for Testing VoIP Security 2006-03-13 Finnish
Codenomicon to Offer Bluetooth Robustness Test Tools Using Open Interface North America's BLUEmagic® 3.0 Protocol Stack 2006-01-31 Finnish
Codenomicon Releases Comprehensive Test Solution for ISAKMP/IKE 2005-11-16 Finnish
Codenomicon Enhances its Range of Protocol Robustness Testing Tools with a New SNMP Test Tool 2005-11-08 Finnish
New CEO to accelerate global growth for Codenomicon 2005-11-03 Finnish
Codenomicon discoves critical software vulnerabilities 2005-06-20 Finnish
Codenomicon raises 2.8 million EUR 2005-02-07 Finnish