MS exchange 2016 open relay

Zamknięty Opublikowano 5 lat temu Płatność przy odbiorze
Zamknięty Płatność przy odbiorze

we have MS exchange 2016 in hybrid mode for one domain and on-premises for other domains, we face some spammers who sends us email from on-premises users to users defined under the exchange, we want to stop this spoofing al on on-premises domains

Active Directory Microsoft Microsoft Exchange Windows Server

Numer ID Projektu: #18049830

O projekcie

7 ofert Zdalny projekt Aktywny 5 lat temu

7 freelancerów złożyło ofertę za $58 w tym projekcie

akhileshgandhi

Hi, As per your project description, I have understood your work. We are an IT company based in India and we work extensively on Microsoft technologies. We are expert in: Microsoft Exchange Dynamics CRM/ Więcej

$20 USD w ciągu 1 dnia
(12 Oceny)
4.3
herradi

Hi Sir I am freelancer . I have more than 6 years experience in IT: ( Cisco/ Mikrotik/ apatche/ Microsoft win server :2003.2008.2012.2016 ...) ( linux: Centos/ ubuntu...). (Ms office. Pdf... ) I am available All Więcej

$30 USD w ciągu 1 dnia
(1 Ocena)
2.5
RafimKs

Hi there I’d really like to work with you on this one if possible! I have 11 years of solid experience in Network and System Administration,Desktop and Technical Support, particularly with the Microsoft(AD,DNS Więcej

$100 USD w ciągu 3 dni
(4 Oceny)
2.5
sselfani

hi this is emails send to you by telnet command its spoofing the way to stop this is to implement (DKIM &DMARK) to make sure all the emails communications is encrypted and if there is specific email spoofing you can Więcej

$100 USD w ciągu 1 dnia
(0 Oceny)
0.0
baraiyavjy143

YOUR PROPOSAL YOUR CHANCE TO MAKE A GOOD FIRST IMPRESSION WITH THE EMPLOYER! MAKE IT COUNT! YOUR PROPOSAL YOUR CHANCE TO MAKE A GOOD FIRST IMPRESSION WITH THE EMPLOYER! MAKE IT COUNT!

$25 USD w ciągu 3 dni
(0 Oceny)
0.0