Software Firewalls

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Software firewalls, also known as host-based firewalls, provide a layer of software on one host that controls network traffic in and out of that single machine. Most operating systems now include firewall software, but many available software firewalls include central distribution, antivirus systems and disaster recovery.

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Heyas,

My organization is about to undergo a major network upgrade this will affect both inbound and outbound traffic within the network. My query is what should I check from an SQL Server perspect…

515 views
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ipsec tunnel comme not up

Router HP comware router

Config remote site :
----------------------------
IKE phase1
  encryption des
  authen MD5
  diffie-hellman group Group2 1024bit
  renego…

1020 views

i have set some rules in ip tables as example i added

(CODE)

and thats how my iptables looks like

(CODE)


but there is always ips by-pass the limit and they go up to 400 connection per …

236 views

I need to set the syslog level to error level 4 but I'm not sure of the configuration notation:

Here is a short section of the config:

I believe the issue is "any any" but I can't find the alter…

650 views

What can we do to prevent a ransoneware infection, any apps we can installed?

3367 views

I have just setup a new NBN connection with another provider at our new office and need to ask how to configure our Watchguard Firewall so all traffic can be redirected to our firewall.
The NBN Conne…

327 views

We have a website we access frequently, but they got blacklisted so out Cisco ASA is blocking us from accessing the website.  I was wanting to see how I unblock it in our Cisco ASA

We have a Cisco …

331 views

Is their any other software beside pcanywhere which I can installed on my kids computer to monitor what websites they are going or any other activities. PCanywhere is easy to track that's why I just d…

253 views

The company is moving into a new location and planning on putting in some new equipment.

I currently have a pfSense Firewall that has been working great for us for the past year after our SonicWall…

342 views

Hello,

I am able to successfully make a VPN connection to the router.  I am not able to access the share on the Windows server however.  It appears to be a firewall issue because I can access it if…

961 views
Find Ransomware Secrets With All-Source Analysis

Ransomware has become a major concern for organizations; its prevalence has grown due to past successes achieved by threat actors. While each ransomware variant is different, we’ve seen some common tactics and trends used among the authors of the malware.

I have a PC that needs access to our production network as well as a separate network in a meeting room. The production network uses the 172.20.xxx.xxx IP schema and the other 192.168.xxx.xxx. The mee…

558 views

How do you see the list of all the possible VPN gateways to which a remote user might connect to the corporate network? I had been reading that GP could be programmed to use the nearest/closest gatewa…

250 views

Hello to All of you ,
my supervisor has assigned a new task: write an hardening guide for the operating System ScreenOs installed on Netscreen firewall.

I'm totally new to netscreen and I would li…

864 views

how can I block the internet from the tab except only one web address . this one I need to implement without firewall

one way is tab running android OS level application to block the web sites accep…

241 views

The site which provides tracking details for visitors to my own website has been blocked by McAfee LiveSafe's firewall.  None of my browsers can connect to that site, unless I turn off the firewall.  …

346 views

Does anyone know the type of traffic (protocol and ports) that the bots were programmed to use to attack dyn name servers?
Not sure if they published that yet.

981 views

I have an App Service with a public facing URL.  Now I would like to restrict access to specific static IPs.  Sort of a mini-firewall.
I see that it is possible to setup a VNet, but then that would r…

434 views

Does the PAN have the ability to show you how much traffic is being passed tx/rx through a specific tunnel? Thank you.

238 views

Hello there,

I have setup a filezilla server on my PC and the local IP on my PC is 192.168.1.123. The filezilla server is listening on port 2020. I added a inbound rule in my firewall to allow TCP …

230 views
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One of the customer would like to increase their internet bandwidth ,their existing internet bandwidth is running on static line 20Mbps and we are using fortiget 60D to create the site to site VPN to …

353 views

Hello!

I'm not sure if it's a problem to begin with, but the situation is that run Postfix as a mail server on my computer. Almost a year ago because of numerous failed login attempts I installed f…

465 views

When I only had one host (localhost) I would just enter my computer's ip address into my phone and it would load on my phone.

If you have multiple hosts, how do you access the host remotely?

557 views

When visiting any video on espn.go.com, the following error message occurs: "REQUEST HAS BEEN TERMINATED POSSIBLE CAUSES: THE NETWORK IS OFFLINE, ORIGIN IS NOT ALLOWED BY ACCESS-CONTROL-ALLOW-ORIGIN, …

785 views

Hi,

I'm working with a new office that has a Watchguard XTM appliance.  I'm not familiar with this device as I've mainly worked with Sonicwall devices.  Is this a good or as good/better than the So…

250 views

Anyone used CheckpointEndpoint Managment? How effective is their Application Control? Can it stop zero day Cryptos? Trying to find effective App Control Tool. Bit9 is out of budget.

343 views
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