Centos Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $60 - Posted
Looking for a Zimbra guru to close some security vulnerabilities,: *SSL Server Allows Anonymous Authentication Vulnerability *OpenSSL Weak RSA Key Exchange Vulnerability *OpenSSL Diffie­Hellman Weak Encryption Vulnerability (Logjam) *OpenSSL Multiple Vulnerabilities (OpenSSL Security Advisory 20150319) *SSL Server Supports Weak Encryption Vulnerability *CONNECT Method Allowed in HTTP Server Or HTTP Proxy Server Vulnerability *Unauthenticated/Open Web Proxy Detected *SSL/TLS use of weak RC4 cipher *SSLv3.0/TLSv1.0 Protocol Weak CBC Mode Server Side Vulnerability (BEAST) *SSL/TLS use of weak RC4 cipher *Web Server Uses Plain­Text Form Based Authentication *SSL/TLS use of weak RC4 cipher *SSLv3 Padding Oracle Attack Information Disclosure Vulnerability (POODLE) *OpenSSL Multiple Vulnerabilities (OpenSSL Security Advisory 20150108) *OpenSSL Multiple Denial of Service Vulnerabilities (secadv_20150611) *Apache Tomcat Multiple Vulnerabilities I can provide report, with suggested fixes.. Cheers Dave
Skills: CentOS Linux System Administration Zimbra Administration
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I have a squid proxy server in the cloud that I want to use to filter internet on mobile phones with Samsung KNOX EMM. I can redirect certain ports on the device to a particular ip and port. The proxy is setup to filter transparently but it can only filter local network traffic transparently. I need someone to find a solution to this issue, I am open to suggestions on how this can be done, you may need to be creative here.
Skills: CentOS Squid Ubuntu
Hourly - Entry Level ($) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Looking for helping setting up my Apache server with the correct permission to host multiple word press sites. I am having various issues achieving this.
Skills: CentOS
Fixed-Price - Entry Level ($) - Est. Budget: $50 - Posted
The following is our scenario: We purchased a domain name from from our TRA (Telecommunication Regulation Authority) ended with our country code. Also we have a VPS purchased from GoDaddy and its already associated with a global domain purchased from GoDaddy. The Work is: Link our domain name which we purchase from our TRA with our VPS server with GoDaddy without removing the current linked domain.
Skills: CentOS Domain Migration Virtual Private Server (VPS)
Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted
It requires skilled professional who is able to configure a wireless adapter that works with Dual Band 2.4 GHz and 5 GHz simultaneously. Adapters are available brand Intel and Atheros. NOTE: We have a wireless adapter already running at 2.4 Ghz hostapd. Implementation Time: Maximum 10 days. Service mode: Remote Service via teamviewer to face technical support
Skills: CentOS IT Management Linux System Administration Network Engineering
Fixed-Price - Entry Level ($) - Est. Budget: $25 - Posted
Need someone urgently to fix this issue who handled this issue before. on VestaCP/CentOS. ​ returned mail header: SMTP error from remote mail server after end of data: host gmail-smtp-in.l.google.com [2a00:1450:400c:c07::1b]: 550-5.7.1 [2a02:c205:2007:6824::1 7] Our system has detected that this 550-5.7.1 message is likely unsolicited mail. ... Please visit 550 5.7.1 https://support.google.com/mail/answer/188131 for more information. wm5si340456wjc.229 - gsmtp ​ mail, DNS, exim, VestaCP, CentOS, named, httpd
Skills: CentOS DNS Exim Google+