OS Security

21K

Solutions

54

Articles & Videos

20K

Contributors

Operating system security (OS security) is the process of ensuring OS integrity, confidentiality and availability. OS security refers to specified steps or measures used to protect the OS from threats, viruses, worms, malware or remote hacker intrusions. OS security encompasses all preventive-control techniques, which safeguard any computer assets capable of being stolen, edited or deleted if OS security is compromised, including authentication, passwords and threats to systems and programs.

Refine results

Hi experts.

Imagine you have a working domain PKI and a working auto enrollment policy.
Using the certificate mmc for the computer account, you just right click the "personal" folder and "request …

28 views
Maximize Your Threat Intelligence Reporting

Reporting is one of the most important and least talked about aspects of a world-class threat intelligence program. Here’s how to do it right.

Is there any specific tool or utility I can use to change passwords for many Windows Servers (2008 /2012) and Linux (Suse Linux 11) quickly.

722 views

Hi all

Need some advice, need to change domain admin password. Apart from any services that may have manual credential entries, what else should i look out for

934 views

Hi
Does anyone have any pointers for migrating Sophos enterprise console to the portal?
Have they removed the firewall product from the portal?
Thanks

142 views

hi guys,

Is there anyway of stopping Ransomware files from being executed? We've got Watchguard firewalls, Symantec.cloud for emails, yet I've seen ransomware files slip through the net and get op…

769 views

Hello - I am currently going through a PCI audit and they found the below vulnerability.

3.1.5. CIFS NULL Session Permitted

The policy "Network access: Named pipes that can be accessed anonymou…

1028 views

Hi all,
Just wanted a bit more insight on what are good and bads about logging into your work computer through admin privileges? means I know Admin account has lot of security privileges which can b…

946 views

I tried rdpguard trial 1 month ,i don't have license so.... uff i also tried firewall - fail2ban wich i found on github i follow the instructions but dones't work, no effect!!i don't understand why so…

336 views

We have a need to take out a list of customers' names, credit card# &  PII (Personally Identfble Info)
to a Lucky Draw event to validate customers identity who won the lucky draw when the customers

738 views

http://arstechnica.com/security/2016/10/most-serious-linux-privilege-escalation-bug-ever-is-under-active-exploit/

Q1:
After reading the above, I still can't identify which flavor of Linux it affec…

1791 views
Scale it in WD Gold

With up to ten times the workload capacity of desktop drives, WD Gold hard drives employ advanced technology to deliver among the best in reliability, capacity, power efficiency and performance.

What's the industry practice on granting read-only access accounts to
auditors ?  Or generally request are sent to IT Ops who will extract it
& send to them?

I guess the lowest privilege account …

540 views

We have a VMWare virtual machine  running Windows  2008-R2 that is not allowing us access after it went out of the Domain; we get “The security database on the server does not have a computer account …

1969 views

Any Expert to explain the difference between the permissions we put in Share and Advanced Sharing.
Thank you

852 views

is it neccessary to have antivirus on mac of a corporate with windows network

863 views

Hello,
We use a custom application. So we have a service on user's computers that runs as local system.

It is working on Window 7 machine. So there is an executable that you run, and then it will …

726 views

Hi All,

I have setup a clean build of Windows 7 from DVD downloaded from Microsoft.

For some reason when I browse pretty much all SSL sites it says the certificate is invalid.  The time on the P…

6101 views

We have huge amt of data in our AIX & Solaris servers to send to our offsite
vendor & don't want to install software (eg: Truecrypt) on the servers : LTO
tapes are not an option as we no longer use …

1141 views

Checking our Windows update history, we noticed a series of "Failed to install" updated in our Windows 10 Pro update history screen. When clicking on the link it displays:



All the fails relate …

358 views

I have clients who need to record and monitor activity on their children's computers.  Spector discontinued their software.

What's available for Mac and Windows now?

Thanks.

8121 views
Enabling OSINT in Activity Based Intelligence

Activity based intelligence (ABI) requires access to all available sources of data. Recorded Future allows analysts to observe structured data on the open, deep, and dark web.

People,

Can anyone here please assist me in how to identify my existing SSL certificates which is using SHA-2 or not ?

I need to know if my existing SSL certificate is SHA-2 or not due to POODLE…

1574 views

Hi,

I just want to understand more about SSO. I know that is single sign on but which application or software should we install to implement SSO in AD environment?

2277 views
OfficeMate Freezing Error

OfficeMate Freezes on login or does not load after login credentials are input.

098 views

The attached screen is the most Tripwire has for syslog
 configuration/setting, so does this mean Tripwire simply
 send all its TE messages to a syslog/SIEM (Arcsight in our case)?

 With other s…

254 views

So, this one is new for me and I need a breakdown on it.  I already Google'd about it but I want a answer from someone knowledgable in this matter.

We host multiple sites for clients.  The sites ar…

345 views

We have an app from EMC (the storage vendor) that requires us to use IE8 :
log a case & was told IE10-11 not supported as screen gets garbled.

As this server is internal (ie not accessible via Int…

1463 views
Show more content
201506-LO-Top-001

Vendor Experts

Western DigitalWestern Digital
Contact
Learn more about Western Digital

TOP EXPERTS

view all

RELATED TOPICS view all topics

  1. Windows Server 2003
    (128,503)
  2. Security
    (22,909)
  3. Active Directory
    (72,634)
  4. Windows XP
    (118,248)
  5. Anti-Virus Apps
    (22,106)
  6. Vulnerabilities
    (6,587)
  7. Windows Server 2008
    (82,276)
  8. MS Server OS
    (55,275)
  9. MS Legacy OS
    (55,072)
  10. Windows OS
    (100,609)