O que é ABE?
ABE é o aplicador de limites de aplicativos.
Veja abaixo uma explicação e instruções sobre como desativá-la.
ABE - Enforcer de limites de aplicativos
What's ABE?
The NoScript browser extension improves web client security by applying a Default Deny policy to JavaScript, Java, Flash and other active content and providing users with an one-click interface to easily whitelist sites they trust for active content execution. It also implements the most effective Cross-Site Scripting (XSS) filters available on the client side, covering Type-0 and Type-1 XSS attacks; ClearClick, the only specific browser countermeasure currently available against ClickJacking/UI redressing attacks, and many other security enhancements, including a limited form of protection against Cross-Site Request Forgery (CSRF) attacks: POST requests from non-whitelisted (unknown or untrusted) sites are stripped out of their payload and turned into idempotent GET requests.
Many of the threats NoScript is currently capable of handling, such as XSS, CSRF or ClickJacking, have one common evil root: lack of proper isolation at the web application level. Since the web has not been originally conceived as an application platform, it misses some key features required for ensuring application security. Actually, it cannot even define what a “web application” is, or declare its boundaries especially if they span across multiple domains, a scenario becoming more common and common in these “mashups” and “social media” days.
The idea behind the Application Boundaries Enforcer (ABE) module is hardening the web application oriented protections already provided by NoScript, by delivering a firewall-like component running inside the browser. This "firewall" is specialized in defining and guarding the boundaries of each sensitive web application relevant to the user (e.g. webmail, online banking and so on), according to policies defined either by the user himself, or by the web developer/administrator, or by a trusted 3rd party.
Fonte ABE - Enforcer de Limites de Aplicação
Como eu desabilito o ABE?
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Abra a caixa de diálogo Opções do Noscript
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Selecione a guia "ABE"
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Desmarque a opção "ABE - Application Boundaries Enforcer"
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Clique em "OK"
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Consulte
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O ABE - Application Boundaries Enforcer também mostra alguns exemplos, incluindo um sobre como permitir sites específicos em que você confia. / p>
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