Wervas The Virtual Assistance Blog

You may have heard that a globe-spanning ransomware attack known as ransomware program WannaCry is targeting the Microsoft Windows OS. On Friday, 12 May 2017, a large cyber-attack was launched using it, infecting more than 200,000 computers in 150 countries, demanding ransom payments in the cryptocurrency Bitcoin in 28 languages. But it could have been a lot worse—and we have cybersecurity researchers to thank for making sure it wasn’t.  Thousands of computers in China and Japan hit by WannaCry virus.  Putin says Russia had 'nothing to do' with global ransomware outbreak. Microsoft attacks US government over developing 'EternalBlue' exploit that led to hack. New strains of virus reported but having little effect. Jeremy Hunt says there has been no second wave of attacks. Like previous ransomware, the attack spreads by phishing emails, but also uses the EternalBlue exploit and DoublePulsar backdoor developed by the U.S. National Security Agency to spread th...

A web server is a computer system that processes requests via HTTP, the basic network protocol used to distribute information on the World Wide Web. The term can refer to the entire system, or specifically to the software that accepts and supervises the HTTP requests. EXAMPLE OF WEB SERVER: There are a numbers of Web Server examples on Internet and the list is really huge. Here is a list of some popular web servers – Apache HTTP Server, AOLserver, Caddy, IIS Server, Oracle HTTP Server, etc. IIS SERVER: IIS Server (Internet Information Services) is very useful Web Server created by Microsoft. IIS server is easy to configurable and it is located in your own Windows System. IIS supports HTTP, HTTPS, FTP, SMTP. So, by using this server you can create you Email Server, File Server and Web server. It is the second most popular web server in the world. CREATE HTTP SERVER BY USING IIS: By default IIS service is not enabled, so you have to enable it manually. I have created a step...

People make mistakes! Mistakes are a very normal activity in our daily life. Some mistakes can be recovered, some are not. What happen if you mistakenly typed a password of your windows system and you mistakenly forgot the password? What would be your next step? Do you format the system? If you think about this option, you will lose your all important data. There is another option – Recovery Password. There are several options to recover your User Admin Password of your windows system. You can use Linux Live CD, Password recovery software, recovery disk, etc. You might be known about these. But, I am going to show you a very simple trick to crack you windows admin password without using any software or any live CD. Backdoor:  I am going to show you how to crack the Admin password of your Windows System from Backdoor? You probably hear about the term Backdoor.  Backdoor is feature of computer system from where someone can access the system in-authentically.  In-authent...

Materials:  A faulty BULB, a box, tape, both side tape and some water. Process:          1. Clear all components inside of the bulb and wash it properly.        2. Clear all components inside of the bulb and wash it properly.        3. Clear all components inside of the bulb and wash it properly.                4. Now put some water into the bulb and feel it.          5.Start a video and turn off the auto rotation of your mobile.           6. Rotate your mobile 90 degree and place it beside the bulb. PS: INSTEAD OF BULB, YOU CAN USE MAGNIFIER GLASS FOR BETTER QUALITY.

The router you are using for Inter-VLAN routing must be compatible and support Inter-Switch Link (ISL) which is a Cisco systems proprietary protocol, and IEEE 802.1q frame format for routing on the Fast Ethernet interfaces. In Inter-VLAN the physical Fast Ethernet interface of router is divided into sub-Interfaces for each VLAN. You can set IP address for each sub-Interface in order to route between VLANs. HOW TO CREATE VLAN ON CISCO SWITCHS? Let’s configure it on the below Inter-VLAN routing Lab. Download the Packet Tracer Inter VLAN routing Lab for CCNA or create your own Lab. First of all create two VLAN in the switch and named VLAN A and VLAN B with the following command. Switch> ENABLE   Switch# CONFIGURE TERMINAL   Enter configuration commands, one per line. End with CNTL/Z. Switch(config)# VLAN 2 Switch(config-vlan)# NAME VLAN-A Switch(config-vlan)# VLAN 3 Switch(config-vlan)# NAME VLAN-B Switch(config-vlan)# EXI...