Quantcast
Channel: Security forum
Browsing all 12072 articles
Browse latest View live

Image may be NSFW.
Clik here to view.

CATemplates not found

Helloi've upgraded my CA to Failover Cluster (Windows 2012). Know i'm not sure if everything is fine with my CA Templates.Im getting this error when Issue a new Certificate in CAI've setup a Failover...

View Article


Image may be NSFW.
Clik here to view.

How to verify if kerberos being used or not

I have configured Kerberos authentication in my SharePoint 2013 environment. on a client machine I purge the kerberos tokens by using (klist purge) and then I browse SharePoint.I also keep fiddler,...

View Article


How trace user by logon id

Hi,Is there a way to find from which computer is logged a user based on the logon id recorded on the event id?We have several event ids from same user with a specific  logon id, but since is a service...

View Article

certutil reporting a Cert Authority that no longer exists

We recently put up a 2012 server and using it as a certificate authority. It has been online for a couple of months, however when running certutil, it reports a FQDN server that I fear was set up by an...

View Article

Microsoft IP Address ranges

Newbie to firewalls so don't shoot me if this is obvious or there is a better way of doing this... I have a Cisco router which I run ACLs on to block various traffic, particularly a vlan dedicated to...

View Article


Add windows firewall with advanced security log to windows 2008 Standard SP2...

Hi all,I would like to see wether which user did turn Windows Firewall ON/OFF and at what time on Windows 2008 Standard SP2.As what I had checked I could see this on Windows 7 (Event...

View Article

SMIME over internet

Dear All , Our company wants to have SMIME for encrypted email exchange within and outside the organisation .- we do have a Windows CA in placeCan you help me find workarounds or solutions for the...

View Article

Is it possible in Win 2008 R2 firewall to create a single block all inbound...

Hi I have a server which is setup on a public IP address with no hardware firewall in front of it. I would like to restrict all inbound access to the server EXCEPT traffic from the local subnet?Now, I...

View Article


Request a certificate from AD 2012

Hi guys, I am using Active Directory on MS Server 2012. I have an SAP application that uses the AD for LDAP. I need to create trust between my SAP application and AD. For this I need the root...

View Article


Windows server 2012 standard RDS ONLY 190 DAYS

 I have installed RDS in windows server 2012 standard. for 5 remote user. I buy license for that but  it showing 190 days only connection after it will expire.if somebody know about the issue, please...

View Article

AD Certification services error

HiI recently found an error in Application log on the server with AD CS role installed. The error was:Active Directory Certificate Services could not publish a Certificate for request 0 to the...

View Article

How to Reset Administrator Password in Windows Server 2008R2

I'm using Windows Server 2008 r2 on my company Server. I forgot the administrator password as the password was expired and i cannot reset it now.This is a domain controller, is there a easy way to...

View Article

How to Reset Administrator Password Windows Server 2003 If I Forgot It?

I am using windows server 2003 enterprise edition. i forgot the windows Administrator log in password. It is only one user  in my system. how to reset the password or how to log in.other than option of...

View Article


Two Root Enterprise CA in same domain but different sites

Hi to all.I would like toinstall2 CA in the same domain,butat different sites(A andB).Also, whentheCAin site A goes offline, usersmust be able todoat site Athecertificate request,at site B,and vice...

View Article

Server 2008 and folder permissions

Why is it that when Administrators is the owner of a folder where I want to modify permissions being logged on as administrator I'm getting Access Denied on some files and folders but when I change the...

View Article


DNS Query ID Field Prediction Cache Poisoning

We had our annual audit report last week. One of the findings has me a bit confused. It was found by Nessus plugin 33447, "Multiple Vendor DNS Query ID Field Prediction Cache Poisoning". This issue...

View Article

Windows Firewall with advanced security - IPSec bug

Hi,I think I found a problem with IPsec on server2008r2.I have a customer that has a server in a datacenter. It has a public IP on the NIC. We are changing ISP and need our own Cisco appliances so I...

View Article


Allow a windows non-administrator user to run cmd.exe as administrator...

I have standalone Windows 2003 and 2008 Oracle database servers (they are not in a Windows domain environment ). The Oracle DBAs can perform all their routine activities from command line with...

View Article

Certificate Errors

We have software on our servers that exposes certificate requests made by our system. We have noticed that one certificate request that happens (and fails) a lot appears to be an expired Microsoft...

View Article

WiFi Access using EAP authentication with a Computer Certificate

We have an Enterprise Certificate Infrastructure in place with an Offline RootCA server and a SubCA server that issues the certs. We created a Certificate Template for WiFi authentication and requested...

View Article
Browsing all 12072 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>