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Security analysis of small network

i have a small office linux based network using zimbra for email server. we use mikrotik as firewall and routing. looking for someone to evaluate the security readiness , make recommendations , troubleshoot current issues.

Must have experience with zimbra mail server and mikrotik router

Buudget = <$100

Kĩ năng: Linux, Quản trị hệ thống, An ninh Web

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Về Bên Thuê:
( 54 nhận xét ) providence, United States

ID dự án: #1673211

10 freelancer đang chào giá trung bình $101 cho công việc này


Hello, i have extensive experience in system administration. I can perform this task and give guarantees of my work. Please check your private box for more informations.

$80 USD trong 2 ngày
(32 Nhận xét)

Dear sir, I have 10 years of experience as network administrator. I my daily job is a network security and vulnerability assessments. I have excellent knowledge of Zimbra, Linux and network protocols. Waiting for Thêm

$80 USD trong 2 ngày
(4 Nhận xét)

Hello. I'm a networking engineer with long dated experience in linux, including Zimbra and I'm a Mikrotik Certified Associate (MTCNA). I work for a telecommunications company as the Operations Manager and I can do Thêm

$200 USD trong 3 ngày
(2 Nhận xét)

Sir, I am ready start with your project. Please check your PMB. Thank you.

$50 USD trong 1 ngày
(1 Nhận xét)

Good day Christinatech, I can preform external passive reconnaissance and vulnerability scanning of your firewall and email server; as well as offer you security advice moving forward.

$100 USD trong 1 ngày
(0 Nhận xét)

Custom Software Development - <b><i>Removed by Admin</i></b>

$250 USD trong 1 ngày
(0 Nhận xét)

i make it easy

$99 USD trong 1 ngày
(0 Nhận xét)

Hello, I am a network administrator and a system administrator. I've passed various certifications such as cisco and done some auditing in various corporations. I've been using Linux for years and this job will be Thêm

$45 USD trong 2 ngày
(0 Nhận xét)

We are a certified network security consultants, with speciality in mailing security implementation in Zimbra Collaborative Suits, Our Ethical hacking Professionals can do the assessment and can deliver the reports Thêm

$50 USD trong 1 ngày
(0 Nhận xét)

I can conduct an audit of the network. Served by a network of more than 250 mikrotik routers. Very experienced administrator in this matter.

$60 USD trong 2 ngày
(0 Nhận xét)