Path: csiph.com!eternal-september.org!feeder.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: Ben Bacarisse Newsgroups: comp.lang.javascript Subject: Re: JavaScript code security Date: Wed, 24 May 2017 14:28:47 +0100 Organization: A noiseless patient Spider Lines: 23 Message-ID: <87r2zetmcw.fsf@bsb.me.uk> References: <58a53166-53fb-4974-9264-d73f26a0a549@googlegroups.com> <9817aa91-22fd-4064-980c-c872fe530dd3@googlegroups.com> <87poezuiyc.fsf@bsb.me.uk> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: mx02.eternal-september.org; posting-host="95aa184a244c61a799406b3927b6d4cb"; logging-data="10113"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX188yaH0XTX5Dw3yTFbdC6vRURQ2gqBt6E0=" Cancel-Lock: sha1:wVGpNZs1ukT4Rr9iRwtqQLCosVU= sha1:vQymzH46vRC78zqZMqgVYi7gC08= X-BSB-Auth: 1.f6fe2425785f5a44e41a.20170524142847BST.87r2zetmcw.fsf@bsb.me.uk Xref: csiph.com comp.lang.javascript:33389 "Evertjan." writes: > justaguy wrote on 24 May 2017 in > comp.lang.javascript: > >>> The bottom line is that client-side scripting can't do any serious >>> validation. Use it to improve the user experience, not to protect your >>> data integrity. >>> >> "Certainly", could you show me an example? > > Wrong Q. > > "An" example of code that "can't do" something is nonsense. You cut too much context. justaguy quoted "certainly" because I'd stated that something can certainly be done (circumvent client-side data validation) and he was asking for an example of that. The thread seems to have moved now so no need for one, I think. -- Ben.