Top Sites
The top ranked sites in each category.
Many listings in Top Sites by Category are for specific pages or
subdirectories, not for entire sites. For example, in the Reference > Maps
section you'll find mapquest.com (an entire site about maps) and
maps.yahoo.com (one section about maps on a larger site).
For this reason, the listings in the Top Sites by Category are ordered by
Popularity of this listing, and not by the overall Traffic Rank of the site. We
use the same basic traffic ranking technology used for Alexa Traffic Rank
— a combination of users and page views — but apply it only to the
traffic for that specific listing. To find out the Traffic Rank of any site in
the Top Sites by Category directory, just click the name of the site and
you'll be taken to the "Site Info" page for that site.
Search Within a Category
Top Sites in:
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1
Norman Data Defense Systems
norman.comSpecializes in data security solutions, access control, virus control and firewalls. Also provi... Moredes general data security analysis and consultancy.
From the site: Norman ASA is a world leading company within the field of data security, internet protection and analysis tools. Through its SandBox technology Norman offers a unique and proactive protection unlike any other competitor. While focusing on its proactive antivirus technology, the company has formed alliances which enable Norman to offer a complete range of data security services. Norman was established in 1984 and is headquartered in Norway with continental Europe, UK and US as its main markets.
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2
NSS Labs
nsslabs.comNSS Labs is the globally recognized leader in independent security research and testing. NSS La... Morebs’ testing and reports offer unique insight into product functionality, security efficacy, performance, and manageability.
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3
Core Security Technologies
coresecurity.comA Boston, USA based company that provides audit, penetration testing, and software products and... More services
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4
WhiteHat Security
whitehatsec.comSecurity and audit provider specializing in web application security for enterprise commerce an... Mored communications globally.
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5
Trace Security
tracesecurity.comTraceSecurity helps organizations of all sizes to achieve, maintain and demonstrate IT security... More compliance while significantly improving their security posture. Through a combination of its software and professional services solutions, TraceSecurity helps clients address all critical components of a successful IT Security Compliance program, including people, process and technology.
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6
Foundstone
foundstone.comProviding vulnerability management and protection, a full suite of services, and a curriculum o... Moref education.
From the site: This page is a detailed explanation for programmatically connecting to NT Server NULL Sessions and extracting the name of the true administrator account. Even non-programmer Admins should read through this and become familiar with the API's explained in order to better understand the NT environment and recognize code that might be used against them. The original purpose of NULL sessions is to allow unauthenticated hosts to obtain browse lists from NT servers and participate in MS networking. ...
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7
Defcon-5
defcon-5.comProvides tailored security reviews for personal home, small business and enterprise clients.
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8
McGrew Security
mcgrewsecurity.comProvides information on offered services, training, resources, a web log and contact information.n.
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10
IOActive
ioactive.comSpecializes in a range of security solutions for mid to large companies.... More
From the site: Established in 1998, IOActive is a professional services consulting firm specializing in information risk management and application security analysis for global organizations and software development companies. ...
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11
Paladion Networks
paladion.netIndia-based security consulting and implementation firm, specialising in enterprise security, f... Moreirewalls, vpns, smart cards, and ids. Offices in India, Malaysia and the United States of America.
From the site: Paladion generates world-class solutions to reduce infosec risks, and enhance your potential to leverage technology. Thus enabling you adopt sustainable & business-centric information protection programs It pays to bank on us Comprehensive vulnerability assessment for one of India's leading banks... Click here for Case studies of our client engagements Paladion conducts Operational Risk Management Conference in Dubai, Bahrain
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12
SensePost
sensepost.comAn independent company specialising in the provision of skills and resources for information se... Morecurity.
From the site: You can learn more or enroll here ... otherwise contact us via training@sensepost.com if you'd like some more information. If nothing else, please be nice to Bradley if you see him at the show. I'd like to suggest that you buy him beer but he can't really handle his alcohol and he's hard enough to tolerate as it is when he's sober... ... CRM114 Whitelisted by: From nick@sensepost.com **
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13
Interhack
interhack.netA group of technology researchers specializing in large scale system development, cryptography,... More privacy, and security.
From the site: In general, we answer email the same day it's received. Inquiries about our products, services, employment opportunities, etc. ... We are sensitive to journalists' deadlines and provide this interface so we can get you in touch with the right person quickly. Feedback on published and in-progress research: Should be directed to the individual investigators. Their contact information should be listed in relevant publications or on the appropriate project page. ...
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14
ABS Computer Technology, Inc.
abs-comptech.comProvides enterprise management, networking, Security, e-mail and internet security, and SPAM el... Moreimination with their own SpamZapper.
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15
InterSect Alliance
intersectalliance.comSpecialists in intrusion detection and auditing, forensics, and security policy development.... More
From the site: Snare Statistics - Statistics on the hits to the sourceforge site and our own webserver are available from this link Snare Statistics . The InterSect Alliance team provide a targeted range of software and services, specialising in the area of IT security event log analysis. ...
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16
Telindus
telindus.comIndependent European and Asian adviser and sourcing partner which translates business needs int... Moreo secure networked ICT solutions and services.
From the site: Telindus is a group of companies offering ICT Solutions and Services. Telindus serves business and public market needs as a solution and sourcing partner, delivering secured converged networking, and secured systems & applications underpinned by management and support services. With over 37 years' experience in ICT, Telindus has invested considerably in the expertise necessary to service modern IT and telecommunications infrastructures throughout their life cycle. ...
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17
Certified Security Solutions
css-security.comOffers architecture, design, development, and deployment consulting to improve enterprise secur... Moreity and reduce costs. Located in Seattle, Washington, USA.
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18
Solutionary
solutionary.comProvides network and systems security solutions, including managed services, firewalls, VPNs, i... Morenternal and external risk assessments and intrusion detection.
From the site: Solutionary is a pure play managed security service provider (MSSP) and trusted security advisor to over 1,000 customers in North America and Europe with one of the highest client retention rates in the industry. Ranked by Gartner as a "visionary" in the MSSP Magic Quadrant, and as a "strong leader" in the Forrester MSSP Wave, Solutionary works with cross industry, medium- to large-sized organizations with a wide range of security needs. ...
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19
Black Sheep Networks, Inc.
blacksheepnetworks.comA digital security consulting firm offering information security consulting and products.... More
From the site: Formed in February 1998 by Duncan Ainsworth, we are located in the North West of England, UK and have amongst our client list ... Barclays Bank Plc as well as being credited as a Technical Reviewer of the book "Professional Oracle 8i Application Programming with Java, PL/SQL and XML" published by Wrox Press. ...
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20
Dynamix Solutions Inc.
dynamixsolutions.comProviders of security solutions for business and managed IT services.
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21
eMazzanti Technologies
emazzanti.netNetwork solutions firm specializing in security, firewalls, virtual private networks, and custo... Morem solutions for Microsoft based environments. [Site requires Flash plugin]
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22
Aspect Security, Inc.
aspectsecurity.comServices for securing web applications, including code review, penetration testing, scanning, a... Morend developer training.
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23
Activity
activityim.comProvides information security consultation and services as well as programme management and com... Morepliance consulting.
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24
Digital Defense Incorporated
ddifrontline.comNetwork security specialists providing vulnerability assessments, penetration testing, applicat... Moreion development and security policies.
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25
Redspin, Inc.
redspin.comSpecializes in security, compliance and risk management including penetration tests, IT audits ... Moreand security assessments.
From the site: When it came time for an objective IT audit, he called Redspin. "Because as an FDIC examiner, I had seen the quality of your work at other banks." Redspin has performed security audits at more than 100 banks around the country. Time and time again, companies in various industries have turned to us because of our cutting edge skills, rock-solid integrity, and cost-effective analysis of their systems. Our audits are pure - we have nothing else to sell. ...
