Archivo de la etiqueta: seguridad

BCRYPT and Random SALTS together in database

I am in the process of upgrading the security level of my site.
When researching for the best method to store passwords i found the BCRYPT option in PHP 5.3. I have implemented this function to use a static SALT,… Sigue leyendo

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Check if uploaded file is of a insecure filetype in php

I have an file upload form and need to run a check on the file uploaded to ensure it isn’t anything that might potentially cause problems on the server (es decir,: executables). The files will primarily be images, but I willSigue leyendo

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Un número aleatorio seguro, tales como un número entero de / dev / random, para la plataforma Windows?

En mi solicitud, I require a function to generate (unpredictably) random values that differ each time when called such as inside a fast loop.
On Linux platforms which is the platform I will release my script (of which shall beSigue leyendo

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¿Hay algo malo con mi aplicación REST?

I have a server application that is providing a Restful API for clients that are written by me. This is what I am doing so far:
1). Provide a login REST URL that allows client to enter user/password (over SSL)… Sigue leyendo

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Integrate CRM or Webapp behind Joomla site

Im trying to figure out how to do this but i cant seem to find a solution.
Ive writen a crm/client management software with php/sql and java.
It works ok with it’s own database etc and it’s written from scratch,… Sigue leyendo

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Destroying PHP Session

There are lots of pages on stackoverflow about destorying session. Trust me, I have been reading them all and I came across this: Why does my session remain?
My question is simple, is it really true that I need toSigue leyendo

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Yii Using mongo DB and MySQL at the same time

I’m staring to build a system for working with native languages, tags and such data in Yii Framework.
I already choose MongoDB for storing my data as I think it feets nicelly and will get better performance with less costsSigue leyendo

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Ajax de Seguridad

We have a heavy Ajax dependent application. What are the good ways of making it sure that the request to server side scripts are not coming through standalone programs and are through an actual user sitting on a browserSigue leyendo

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Secure PHP user authentication using OpenID

My goal is a secure login in system such as stackoverflow uses. I am a newbie but as you have probably seen I have spent all day looking up stackoverflow articles on security. As a result of this research ISigue leyendo

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What does it mean to escape a string?

I was reading
He mirado en:
Inserting Escape Characters , ,
Cant escape a string with addcslashes() ,
,
what does mysql_real_escape_string() really do? ,
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MySQL_real_escape_string not adding slashes? ,
remove escape sequences from string in php ISigue leyendo

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