Network Security

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Network security consists of the policies adopted to prevent and monitor authorized access, misuse, modification, or denial of a computer network and network-accessible resources. Network security involves the authorization of access to data in a network, and covers a variety of computer networks; conducting transactions and communications among businesses, government agencies and individuals. Networks can be private, such as within a company, and others which might be open to public access.

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Please recommend a good scanner that will scan an IP address and the device connected to it for vulnerabilities.  The network passed all of the free scanning tests off by expert exchange.

626 views
Courses: Start Training Online With Pros, Today
Courses: Start Training Online With Pros, Today

Brush up on the basics or master the advanced techniques required to earn essential industry certifications, with Courses. Enroll in a course and start learning today. Training topics range from Android App Dev to the Xen Virtualization Platform.

I have a customer who has a small Server 2012 network. 8 workstations and one wireless AP (for computers on his domain). Their internet is Cable. Comes in to a SonicWall TZ100.

   What is the most…

633 views

Hello,

On domain controllers (Mostly server 2008 R2 and some server 2012 R2) when a non-domain members attempts to connect to the DC they are prompted for their network credentials.  Which keeps …

1839 views

Hi,


I need to setup static routes

i basically want to

destination 8.8.8.8  -->  169.38.73.5

destination 8.8.4.4 --> 195.28.181.161



basically so 8.8.8.8 is translated to …

434 views

My assistants account is locked out.  He is a member of Domain Admins and Administrators.

When I unlock it, it locks again within 30 seconds.  He is currently not at work so I know it's not him …

3156 views

It seems that I can't ping a configured physical interface and VLAN interface on my Sonicwall. However, ping has already been enabled on this interface. Any idea ?

Thx

1644 views

We have several machines on the same network, however services are firewalled (ports 1433, 1434, etc are scoped or firewalled off from the other servers)

However, when using SQL Server Native …

222 views

Our financial service vendor gave the attached doc which I need to review:

Will add more queries but do give feedback in the meanwhile:


Pg20:

Signature algo:
instead of SHA-1 which will …

428 views

I got a trial access to F5's web fraud prevention: need anyone to suggest the test / PoC cases
that I could do to test it.  My first time of the concept of web fraud prevention as well as the
tool

738 views

Examines three attack vectors, specifically, the different types of malware used in malicious attacks, web application attacks, and finally, network based attacks.  Concludes by examining the means of securing and protecting critical systems and information against these types of occurrences.

042 views
PRTG Network Monitor: Intuitive Network Monitoring
PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

I’m helping one of my customers out with their website and PCI compliance has come up. They’re a theatre so have a bar / box office and e-commerce through their website. My understanding is that SAQ B…

629 views

Hi

We are providing outsourcing for our customers. One of our large government customer needs to encrypt the communications between our DC’s, File Servers and Printers.
After discussing with third…

371 views

Hi ,
I have been experiencing Issue with Blocking YouTube Via Application Control Feature through fortigate Appliance.

So far i have been able to Block youtube Using Web Filtration in Mozilla and …

331 views

hi all,

anyone know what is the latest edition of PCI compliance with full documentation on it.

any suggestion / step by steps guide to implement that, get it compliance

What is the risk and…

1632 views

Hey Guys,

I am new to VLAN.  In the past, I have been setting up unmanaged switch for my clients.  Going forward, I would like to setup a managed switch and separate server, workstations, …

946 views

Hello - i work for an IT support company and our client base is mainly up of companies with 5 - 50 computers.  i am looking for the easiest way to ensure we are aware of EVERY device that comes on to …

683 views

A local church has been using Safe Eyes to monitor and regulate Internet activity on for their computers.  They would like to replace the software with a service or software that provides more …

745 views

Hi Guys

I am just wondering what extra could I do for my company from the security point of view.

We have onsite server, exchange online, firewall and analyzer on place, AV running on each wks …

950 views

Hi,

So I've got a Watchguard firewall and I want to create a 'branch office VPN' connection to an IPfire firewall that's running OpenVPN ... is that possible? If yes, how?

And 'Mobile VPN' on …

136 views
Gigs: Get Your Project Delivered by an Expert
Gigs: Get Your Project Delivered by an Expert

Select from freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely and get projects done right.

Hello,

Are there any best practices out there when it comes to granting a vendor an 'admin level' domain user login in a HIPAA environment, that will either have it expire, not require a change in …

2352 views

Hi experts,
I know Office 365 security and compliance module already has something like this but it's not ideal... Clumsy to export and too much manipulating data to get the simple data i'm looking …

135 views

I am able to access my SQL Server instance from within the network using SERVERNAME/Instance Name. However it does not work when I try accessing it using IP/Instance Name. I have enabled the named …

29104 views

My OS is win 10 pro 64 bit and I have msn email the free one.  My User to login into my pc is my email address and its password, that was how Microsoft set it up when I had to ask them for paid …

538 views

Hi Experts,

I am following up with a new question on how to create a Guest WiFi VLAN to separate LAN/WAN traffic inside our home network.

After extensive online researching, I cannot seem to …

1952 views

Are any of you using an IRR (Incident Response retainer) to assist with Cyber incidents ? I am curious to know from others how well this is working for your organizations and if you feel there is good…

137 views
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