November 2025
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Top 10 securityfocus.com Competitors
The Top 10 Sites Like securityfocus.com in November 2025 are ranked by their affinity to securityfocus.com in terms of keyword traffic, audience targeting, and market overlap
the exploit database - exploits, shellcode, 0days, remote exploits, local exploits, web apps, vulnerability reports, security articles, tutorials and more.
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#85,085
3,415Total Visits
613.7K
Bounce Rate
50.74%
Pages per Visit
2.36
Avg Visit Duration
00:02:08
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100%The Software Engineering Institute is leading and advancing software and cybersecurity to solve the nation's toughest problems.
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- CERT
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#765,743
26,835Total Visits
43.7K
Bounce Rate
42.56%
Pages per Visit
1.51
Avg Visit Duration
00:00:21
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100%security mailing list archive for the nmap lists, bugtraq, full disclosure, security basics, pen-test, and dozens more. search capabilities and rss feeds with smart excerpts are available
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#496,263
17,456Total Visits
72.5K
Bounce Rate
45.58%
Pages per Visit
1.74
Avg Visit Duration
00:00:25
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100%Whether you're looking for customer service, sales, or media and press support, our team at SANS is ready to help.
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- SANS
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#53,131
5,561Total Visits
965.8K
Bounce Rate
47.44%
Pages per Visit
3.28
Avg Visit Duration
00:02:07
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100%secure your applications and networks with the industry's only network vulnerability scanner to combine sast, dast and mobile security.
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100%information security services, news, files, tools, exploits, advisories, and whitepapers
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100%network security tools/software (free download) including nmap open source network security scanner; redhat linux,microsoft windows,freebsd,unix hacking.
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#2,316,954
6,577Total Visits
10.8K
Bounce Rate
60.22%
Pages per Visit
1.29
Avg Visit Duration
00:00:12
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100%Flexera privacy notice for the collection, use and protection of personal information for users and other products that are accessible by impaired individuals.
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97%steve gibson's and gibson research corporation's web homepage.
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Global Rank
#119,837
6,546Total Visits
423.7K
Bounce Rate
50.28%
Pages per Visit
2.03
Avg Visit Duration
00:00:58
Similarity Score
95%securityfocus.com's top 5 competitors in November 2025 are: exploit-db.com, cert.org, seclists.org, sans.org, and more.
According to Similarweb data of monthly visits, securityfocus.com’s top competitor in November 2025 is exploit-db.com with 613.7K visits. securityfocus.com 2nd most similar site is cert.org, with 43.7K visits in November 2025, and closing off the top 3 is seclists.org with 72.5K.
sans.org ranks as the 4th most similar website to securityfocus.com and securiteam.com ranks fifth. sans.org and securiteam.com received 965.8K visits and -- visits in November 2025, respectively.
The other five competitors in the top 10 list are packetstormsecurity.org (-- visits in November 2025), insecure.org (10.8K visits in November 2025), secunia.com (-- visits in November 2025), securitytracker.com (-- visits in November 2025), and grc.com (423.7K visits in November 2025).