What are the differences between Adware Virus, Worms, Spyware, Trojan, Rootkits, Backdoors, Logic bomb, Botnets

Security breaches is a big problem that concerns every company. Many businesses are still unprepared or not protected at all from a variety of security  threat. There are many causes and many type  of security threat. These threats are referred to as malicious software program also known as “Malware”.  Some of them are not even known by the average computer users. Below are the most known malware that can harm our computers, each one will be define along with their characteristics. Adware: They are designed to display advertisements on your computer, redirect your search request to advertising websites and collect marketing-type data about you- in instance- the types of websites that you visit-so that customized adverts can be displayed. There is no signs of the program in your computer's system making its presence unknown and challenging to detect. Visiting an infected website can result in unauthorized installation of adware on your computer. Virus: Is design to spread from host to host. It has the ability to replicate itself. A computer virus is a type of malicious program written to alter the way a computer operates. It is also designed to spread from one computer to another. A virus operates by inserting itself to a legitimate program in order to execute its code. Worms: A computer worm is a self-b replicating computer program that penetrates an operating system with the intend of spreading malicious codes.  Worms utilizes networks to send copies of the original code to others computers. Worms cause harm by consuming bandwidth or sometimes deleting files or sending document via e-mail. Worms can also install backdoor on computers. Worms are often...
What are the advantages of wiring workplace vs wireless?

What are the advantages of wiring workplace vs wireless?

In computing technology, the term “wired” is used to differentiate between wireless connections and those that involve cable. A wired setup uses physical cables to transfer data between connected PCs. In a small wired network, a single router may be used to connect all the computers. Larger networks often involve multiple routers or switches that connect to each other. On of these devices typically connects to a cable modem such as T1 line or other type of Internet connection that provides Internet access to all devices connected to the network. Nowadays, most of big enterprises choose wire connection over the wireless. There are many reasons why these corporations decide to implement a wire internet. Below we will be studying some of the main advantages of the wire connection. Cost: Since companies are always trying to save money and generate more revenue, cost is one of the main reasons wire connection is an option. Cables, switches are not expensive. Wire connection is cheaper than the wireless. In another hand, Ethernet consume less power . Using Ethernet improve laptops battery life.  Reliability: Wire connection is known to be very reliable. Therefore, reliability is one of the reason why some companies choose to implement the wire Internet. Ethernet, cables, switches are reliable because manufacturers have improved their technology over several decades. Speed and Bandwidth is very high with the wire connection.  We are talking about up to 100 Mbps. Nowadays most IT professionals choose fiber optic cables for less attenuation and electromagnetic interference (EMI) Security: Wire connection is very handy if you have sensitive data that you want to secure using some software...

Backup and recovery using cloud tools

Back up and disaster recovery plan is a number one priority for every business. No business can function without critical data, applications and operations. At some point business data will be at risk.It could be a machine error, a human error, a virus or even a natural disaster like Hurricane Katrina. Not having the proper precautions in place could mean losing it all. Think of your disaster recovery plan as an insurance policy for your data and business should something out of your control happen. Nowadays, most of companies are aware of  the pain points of traditional backup and are consequently adopting the clouds backup and recovery which is more reliable due to new technologies. Below we are going to study the clouds tools available for back up and recovery. Rubrik:  is the world’s first Cloud Data Management platform that delivers data protection, search, analytics, and copy data management to hybrid cloud enterprises. How Cloud Data Management works to recover, manage, and secure all data, regardless of location. Examples include: Automated data discovery Dynamic SLA policy engine Global predictive search Secure data everywhere with encryption and role-based access while delivering automated compliance in one solution Carbonite: Carbonite cloud and hybrid data protection combines advanced backup, rapid recovery and anytime, anywhere access with an easy remote management. With the Carbonite office option you will be able to back up unlimited computers, The Carbonite home offers unlimited storage, provides easy set up and allows access from anywhere ZANTAZ Enterprise Archive Solution (EAS) is a highly scalable and flexible archiving platform that enables your organization to capture and preserve email messages, attachments, and files in a way that...

How to deal with water damages as part of laptops, ultrabook and mobile device repair.

Accidental water spillage on mobile devices can be one of the most demoralizing experiences. Hopefully, if this happens to you there are series of steps you can take to save your device. The following steps are intended to save mobile devices from water damage but not coffee, milk or juice. Sugary liquids often leave behind solid residue, which complicates the situation. If this is the case, you should still follow these steps to dry the mobile device as a part of its repair. The process is the same whether the mobile device is a laptop, tablet…. Step 1: Turn off your device immediately by holding the power button. Note: If you don't turn off the device immediately more components will be affected and the damages will be more complicated to resolve since deeper part of the device will be affected.  Step 2: If the device is connected to an AC adapter, make sure the surrounding area is dry. Subsequently, disconnect the power cord from the outlet. Step 3: Pull out the battery Step 4: Tilt the device at an angle to discourage liquid from reaching deeper parts. (For most spills this may mean to flip the device upside down, but use your own judgment). Step 5: Dry the device with paper towels in all reachable wet areas. Step 6: Two methods can be used to dry mobile devices internal parts. Method 1: The method  1 consist of immersing the device in dry, uncooked rice in a sealed container or plastic bag. Method 2:  Place the device in a dry location. The moisture should leave the device naturally Note: For better result you can obviously use  both methods.   Step 7: Never...

7 gmail productivity apps and plugins (One of them is Boomerang for gmail)

There are two very important elements in nowadays business: Productivity and efficiency. Businesses often measure productivity by output during comparable time periods. Productivity is the quality, state, or fact of being able to generate, create, enhance, or bring forth goods and services.  Efficiency relates to the quality of your work, which might include creating output with less waste, using fewer resources or spending less money. In order to succeed businesses rely heavily on technology. Therefore, there are lots of google apps that are being used in corporate environment that enhance both productivity and efficiency. Below we are going to explain why  the main gmail productivity apps and plugins are useful in a corporate environment. 1. Banana Tag  Banana tag is a simple way to track and schedule your daily email. That way you will know what happen to your email after you press send. Setting up your bananatag is easy this link shows you how to do it properly https://www.youtube.com/watch?v=K9eDURatXmI . Basically, this app informs you of who opens your emails. The app  tells you as well whether or not someone has opened the links attached, and whether someone has read your email entirely. This could be very handy for manager and for employees as well. The following display shows how the banana tag user interface looks like. 2. Boomerang for Gmail When overloaded with many  emails to send out, Boomerang facilitates the process.  You can set a specific time to send out certain emails, and the recipients as well.  This could also be helpful when sending important information overnight to all employees, so they see it the next day early in the morning....