Schlagwörter » Dns

Solving Mac OSX Linkbuck virus with OpenDNS

System Preference -> Network -> Advanced -> DNS

Add (+) DNS:
208.67.222.222
208.67.220.220

(OK)
(Apply)

Terminal
> sudo discoveryutil mdnsflushcache;sudo discoveryutil udnsflushcaches;say flushed

Source: OSX Yosemite

How to Flush DNS Cache in Mac OS X

Over the Pass week we have received emails on how to flush DNS cache in Mac OS X.

If you find something in this tutorial isn’t working for you and your DNS does not appear to have changed after applying the below methods, verify the version of OS X you’re running and use the appropriate commands for the latest version. noch 635 Wörter

How To

Widespread Hijack Attack Targets Routers through Web Browsers

A new malicious attack deployed by cybercriminals and intrusive hackers is set up to change the DNS server settings in the end-user’s router to end up hijacking them. noch 553 Wörter

Cyberawareness

DNS Configuration on Linux [RHEL5/OEL5]

Here I am going to discuss in step by step about Domain Name Server(DNS) configuration on OEL-5.4 (64bit) 

Step 1 : Login as root and install below listed Bind RPM’s: noch 1.329 Wörter

Oracle RAC

Auditing DNS Records

Hi Readers,

There can be situations when DNS record is deleted & you have to find how it got deleted.

Record may have been deleted manually but unless Auditing is enabled you will not be able to tell by whom. noch 489 Wörter

SystemAdmin

NETCOM na YouTube-u

1. Inside NETCOM small office  – Čačak

2. Inside second NETCOM small office  – Užice

3. Kratko objašnjenje

4. Šta je to DNS?

5. Cloud Hosting

Cloud

The Bitcoin Blocksize Blackjack Mining Blues

Bitcoin: it’s at a crucially important crossroads; it’s approaching a crisis that threatens its very existence; it has never been more likely to erupt into enormous global importance. noch 1.250 Wörter

TC