8 Online Security Tools For Small Businesses
Even the smallest of businesses need to find some way of developing good security protocols that fit into their budget and needs.
DNS Jobs
DNS stands for Domain Name System. Being a naming method for computers, services and resources connected to the internet or any private network, it allows users to associate information to particular domain names.
Businesses and organizations are constantly providing information, services and products using the internet. In fact, most businesses nowadays have online components to stay relevant in the fast changing world of technology. To ensure that they reach their target audience, DNS associates their information, services or products to their names. Improper naming could prove a challenge if the target audience finds it difficult to access such service. As far as the internet is concerned, the issue of security will always surface, thus a source of worry. It is for this reasons that DNS professional services come in handy.
Demand for DNS services is increasing every day. This is because numerous websites are launched everyday, making DNS jobs very relevant. It is for this reason that offering your professional services on Freelancer.com will allow you to create connections with employers who are searching for professional experts who can provide relevant solutions to their pressing needs. As a freelancer, there will always be work for you.
Hire DNS Techniciansfor [login to view URL] alias to dig statement, because dogs sniff like dig statement andrzejs-air:~ andrzej$ [login to view URL] [login to view URL] ; <<>> DiG 9.10.6 <<>> [login to view URL] ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18744 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1 ;;...
$375
(Avg Bid)
Configure Samba Active Directory on Ubuntu
6 days left
I need an Ubuntu installation sysadmin. I'm reconfiguring an Ubuntu server for my home and business. I've installed a fresh SSD harddrive in my computer and I've created a new installation of Ubuntu server 18.04 on that drive. There's a small home network of Windows 10 Pro PCs and Linux running in VirtualBox under Windows Pro. There is a router running DD-WRT serving DHCP...
$225
(Avg Bid)
for research reason , i need to implement in security tools "Defensive against DNS spoofing"
6 days left
looking for somebody to implement in any security tools for my research purpose MY Idea is "Defensive against DNS spoofing"
$154
(Avg Bid)
I have a pcap file, probably full of dns tunnels. I need classifier on python (decision tree) that will find dns tunnels. You choose feature selection according to this file
$200
(Avg Bid)
i am facing an error. i want to resolve that issue as soon as possible. error name : No input file specified. i want help by teamviewer or anydesk so i can explain the issue.
$19
(Avg Bid)
I'm outside of united states, I made orders last year from websites like macys and express and calvinklien without issues using my squid proxy but today my orders need a call verification anyone have solutions to make sure my proxy be like normal ip and skip the verification??
$23
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to enable multiple dns servers, not just one because if it goes down it will not able to dns resolution, who cares if the dns is on anycast, they need to provide multiple dns servers from dhcp server preferebply 1.1.1.1 7.7.7.7 8.8.8.8
$361
(Avg Bid)
Featured
Full Time
NDA
Greetings, We need a registrar module for WHMCS that support EPP registrar services. WHMCS - [login to view URL] .SE EPP - [login to view URL] Needed functions - - Retrieving / updating a domain contact information - Retrieving / updating a domain name server (DNS) list - Retrieving a domain expiration date - Retrieving a domain security code - Register a domain - Renew a domain - Transfer a ...
$598
(Avg Bid)
Hello All, I am using Centos6 based VPS. I am facing issues to send mails outside our server but surprisingly I can receive mails from Others. I need some help to get this sorted.
$48
(Avg Bid)
i need to configure 2 acces point on mikrotik but one is not working. i need help in fixing this,
$29
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I am looking for a strong email server setup with PowerMTA 10 IPs a sustainable system. I will provide cloud servers. I need expert having backup of required software.
$84
(Avg Bid)
I am looking for a freelancer who are very expert in system administrator and email delivery specialist for exim mail server. I have got a issue with my server as I find it very weird and strange, because when I sent the email from my server the email goes to spam folder on gmail, but when I used a web hosting to sent myself an email, the email goes to inbox on gmail. The software they use are pos...
$33
(Avg Bid)
Postfix: manage a list of banned destination emails ie with smtpd_recipient_restrictions
1 day left
VERIFIED
we manage our own posfix email server. We basically want to avoid sending several emails to destination email addresses that have already been bounced. I have a list in a database (currently sqlite, and also a flat file) of banned email address, namely addresses that have been previously bounced. I would like to configure postfix to reject target that are present in that list. namely, I would li...
$39
(Avg Bid)
Configure DKIM for hmailserver
1 day left
We installed hmailserver in windows and did required configuration in DNS. The emails are working fine. But with limitation on other servers like google. It delivers to spam folder. After investigating the header we believe the issue should be because of the below given message. ARC-Authentication-Results: i=1; [login to view URL]; dkim=temperror (no key for signature) header.i= If you fee...
$22
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Need a server to be accessed from Public IP
$23
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I have 2 Windows 2008 servers I need to have the replication [login to view URL] just quit working. Attached is a dcdiag output.
$153
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where DNS MASTER ROOT ZONE CAN NOT BE REPLICATED AUTOMATICALLY BECAUSE IT CAN BRING DOWN INTERNET IT IT GETS CORRUPTED OR DELETED, IT HAS TO BE DONE WITH RSYNC AND CRONJOB SEPRETLY TO 13 MASTER ROOT SERVERS
$543
(Avg Bid)
NDA
Need to install OS using PXE and kickstart. My price $30
$34
(Avg Bid)
Top DNS Community Articles
How To Set Up Zeppelin For Analytics And Visualization
In this article, you learn how to create and configure a Zeppelin instance on an EC2, and about notebook storage on S3, and SSH access.
