Re: [PHP] [newbie] Can PHP be a security risk if it's just connecting to MySQL?

2004-05-19 Thread John W. Holmes
Dave G wrote: If that text is not properly validated and escaped, you could be open to SQL Injection attacks I'm less clear on what properly escaped means. I thought escaping was a matter of putting slashes before special characters, so that their presence doesn't confuse the SQL queries

RE: [PHP] [newbie] Can PHP be a security risk if it's just connecting to MySQL?

2004-05-18 Thread Dave G
John, If that text is not properly validated and escaped, you could be open to SQL Injection attacks ... you could be open to Cross Site Scripting attacks After reading your response, I looked the web to determine what you meant by properly validated and escaped. From what I

[PHP] [newbie] Can PHP be a security risk if it's just connecting to MySQL?

2004-05-17 Thread Dave G
PHP Listers, I was just reading about Hardened PHP, and the debate between those who thinks it's a good idea and those who think it will allow for lazy coding. I'm firmly of the belief that any new security feature is a good thing. If for no other reason that it will help me stay secure

Re: [PHP] [newbie] Can PHP be a security risk if it's just connecting to MySQL?

2004-05-17 Thread John W. Holmes
From: Dave G [EMAIL PROTECTED] I almost exclusively use PHP to draw from data held within a MySQL database on the same server. I do not allow users to upload files. I suppose the most that I allow users to do is input some information like email addresses, user names and passwords. But it