Trainings

CUCM – Conference – Ad Hoc Conference

CUCM Conference Ad Hoc Conference Unlike the Meet-Me conference, the ad hoc conference is started by an initiator and only the initiator of the conference can add people into the conference. There are two methods to use in order to initiate ad hoc conferences: Put a call on hold, dial another participant, and conference...

CUCM – Applications

Cisco Unified Communications Manager – Applications The choices in the drop-down list box include the following Cisco Unified Communications Manager applications: Cisco Unified Communications Manager Administration Shows the default when you access CUCM. Use Cisco Unified Communications Manager Administration to configure system parameters, route plans, devices, and much more. Cisco Unified Serviceability Takes you...

How to become an ethical hacker

Ethical hacker A person who hacks into a computer network in order to test or evaluate its security, rather than with malicious or criminal intent. So if you want to be an ethical hacker, the truth is there is no easy method to become a skilled hacker. it’s easy to be a script kiddie and load...

Top Information Security Certifications

Top Information Security Certifications To Enhance Your Career While not having an Information security certification doesn’t disqualify you from getting a job offer or promotion, but prospective employers looking for industry-leading credentials look at it as one measure of qualifications and commitment to quality. As the market for information security talent heats up and the skills...

KAZOO – Features v4

It’s been a long time coming. We know we’ve been somewhat silent about all the work we’ve been doing for the past several months… but that’s because we’ve been hard at work for almost 18 months on Kazoo 4.0. Now we’re ready to share this great milestone with you!As part of this release, we’re...

mysql update

Reasons to Stick with MySQL

MySQL’s founder is encouraging people to steer away from his creation. Here’s why he’s wrong. Schism between the worlds of open source and proprietary software is never going to go away as long as open source remains viable and competitive. Eventually, you have a meeting of both worlds. In the case of MySQL, it...

mysql update

MySQL Update – MySQL Upgrade

MySQL update process some times create issues like, MySQL server doesn’t start. when you perform MySQL update using yum update or yum update mysql or yum update mysql-server before restarting or stopping server  , you need to run command mysql_upgrade or mysql_upgrade -uroot -p MySQL Update Errors some time mysql server stop and doesn’t...