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Need database backup schedulaer installed. - repost 2

Hi.

I have been having some problems with hackers and as a result need to have my database backed up every 5 or 10 minutes. I know there is free software out there that can be installed and set up via a cronjob to run the backup. The software must be the type to save sql file in ftp and each time it runs will over-write the current last sql file so there is not a build up of hundreds of files.

I also need the passwords in the database encrypted BETTER THAN MD5 There is currently no encryption on passwords. Then I need a 4 digit PIN CODE added to 'user' table using same encryption.

Once we have that then we need the PIN system added to following pages for validation.

profile edit

withdrawal

I will also need to FORCE all members to change their passwords and input a unique PIN CODE (as above) on next login, so that will need an additional field in the user table with status 0 or 1 as this will be a one time change, once they have gone through the one time change their status is set to 1 and don't have to change it again.

freelancer MUST know high security encryption. Please tell me what encryption system you will use when you bid. I will only consider bids with this info in the bid message.

Need this started asap.

Skills: Database Administration, PHP, SQL

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About the Employer:
( 21 reviews ) Muang, Thailand

Project ID: #4610696

7 freelancers are bidding on average $335 for this job

Mindon

hi , check the PMB please,thanks

$222 USD in 3 days
(52 Reviews)
6.0
weonlydo

Passwords do not get encrypted. They get hashed. Read [url removed, login to view] MD5 produces 128-bit hashes, and SHA256, well, 256-bits. I seriously doubt there's much difference at More

$210 USD in 3 days
(36 Reviews)
5.5
sunilexpert

I think blowfish encryption will be the solution for you. I am an expert web developer with 8+ years of developing dynamic web applications and websites. I have experience in PHP, MySQL, Ajax, Javascript etc. More

$250 USD in 10 days
(39 Reviews)
5.4
farhaoui

Hi, we are a team of programmers and designers with expertise and experience in PHP, Mysql, jQuery and Ajax. We have coded and designed websites for various types of businesses very successfully. We have developed many More

$198 USD in 3 days
(38 Reviews)
4.8
BETA911

I have experience with working at good encryption methods. Please see my PM for further information.

$750 USD in 14 days
(0 Reviews)
0.0
pmcoltrane

I have some experience in this. Please see PM.

$444 USD in 7 days
(0 Reviews)
0.0
cviorelvw

I'm a database admistrator and developer and a security addict and I pay much attention to details.

$222 USD in 5 days
(0 Reviews)
0.0
masumusa

dear sir,please look my PM

$244 USD in 5 days
(0 Reviews)
0.0