Secure Deployment
What Deployment means?
Moving to production/staging
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code
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databases
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images
How Deployment ?
Security Risks ?
Clear Text Usernames, Passwords, File Transfers !
FTP Clients
FileZilla - Don't share PC with anyone
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filezilla.xml
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recentservers.xml
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sitemanager.xml
Malwares
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Harvests information from user machines
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Injects malware to the websites
Affects
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Filezilla
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SmartFTP
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FTP Navigator
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Total Commander
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Core FTP
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and more...
Sniffers
FakeAV - Trojan variant of Troj/FakeAV-AAL
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Installs itself
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Downloads and install packet sniffer ( Troj/sniffer-R)
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Listens to port 21
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Sends the credentials to remote server
Anonymous FTP Servers
ftp ftp.FreeBSD.org
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username: anonymous
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password:
Secure Deployment Solutions
FTPS
FTP over SSL ( port 990 )
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FTPS - Implicit SSL
- FTPS - Explicit SSL
SFTP
New protocol
Utilizes SSH
NOT Related with FTP
Port 22
Rsync
Not safe
Data not encrypted
rzync -zvr test.txt $HOME/Desktop
Rysnc over SSH
Safe
Data Encrypted
rsync -vzr -e ssh user@xxx.xxx.xxx.xxx:$HOME/test.txt $HOME/Desktop
Best Practices
Use SSL/TLS with a strong cipher
Configure the server right
Least Privilege
Correct Access Control
Remove unwanted files
Thank You
securedeployment
By rejah
securedeployment
- 2,499