About this site
This site brings together technical content and selection guidance on Tenable's vulnerability assessment and exposure management solutions, for security teams evaluating their options.
Relationship with Tenable
Este site é mantido por [RAZÃO SOCIAL] e não é o site oficial da Tenable, Inc., nem é operado, patrocinado ou endossado por ela. O conteúdo aqui publicado tem finalidade informativa e de apoio à decisão de compra. Tenable, Nessus, Nessus Expert e Tenable One são marcas registradas de seus respectivos titulares, usadas aqui apenas para identificar os produtos descritos. Informações de produto, disponibilidade e condições comerciais podem mudar sem aviso: confirme sempre na documentação oficial do fabricante.
How content is produced
Statements about product capabilities are drawn from official vendor material and referenced in the sources on each page, along with the date they were consulted. General security concepts — vulnerability management, exposure management, application security — rely on open, public references such as OWASP, NIST, MITRE and CISA.
When information relevant to the reader cannot be confirmed in official material, the corresponding page says so explicitly, instead of assuming or filling the gap. Comparisons between products follow the same criterion: an item marked "to confirm" does not mean the feature is absent — it means the source consulted did not address that point for that specific product.
Commercial information
Prices, licensing terms and availability are defined by the vendor and change frequently. This site does not publish pricing: to check current commercial terms, use the links to the official purchase page on the product pages, or contact a specialist.
Corrections
Found inaccurate or outdated information? Use the contact page to report it — the goal of this site is for the content to stay correct over time, not just at the moment it was published.