Category Archives: internet security

5 Advantages of SD-Wan Technology

SD-WAN stands for software-defined wide area network which is a software-defined wide area network that utilizes device components to control network operations. Dedicated management software virtualizes network hardware in the same way as hypervisors and other components virtualize data center operations.

SD-WAN is a technique for using software to make wide area networks smarter and more flexible. Actually, what is the use of this SD-WAN? According to an article published on Technopedia, SD-WAN can help wide area networks to handle network traffic with a specific protocol while providing an intuitive interface for users.

Not only that, but SD-WAN can also support features such as firewalls, gateways, and virtual private network tools for privacy. Apart from that, SD-WAN can also help with redundancy, per backup and restore, and troubleshooting. Why is SD-WAN important? This is because SD-WAN can solve common problems in IT organizations such as downtime which can affect the reputation and bottom line.

If you have this, you need an IT solution that is agile, flexible, and can save costs. With the existence of SD-WAN, the problems mentioned above can be overcome with a new approach that also brings company scale and security. That’s why SD-WAN is becoming one of the most popular networking solutions available today. There are 5 advantages or advantages of SD-WAN that can be obtained as follows:

1. Lower Connectivity Costs

The first advantage of SD-WAN is that it can reduce ongoing operational costs by switching to expensive MPLS (Multiprotocol Label Switching) lines to commodity broadband such as fiber, cable, DSL, or even cellular technology.

2. Higher Performance for the Cloud

A further advantage is that with SD-WAN, new lines can be added quickly and easily to sites that require more capacity. By linking sites directly to the internet, SD-WAN reduces the bottlenecks and delays common to longer WANs.

3.Multiple Link Resilience

Traditional WAN environments usually have one incoming network link to each location. With SD-WAN, multiple links from different ISPs can be used, eliminating a single point of failure that can bring down the network.

4. Higher Agility

When you open a new branch, time is money. SD-WAN allows you to quickly set up a reliable and secure network, using whichever ISP is most suitable for each location.

5. Optimized Use of Resources

SD-WAN allows you to intelligently assign the main application to various links, including internal paths and Internet connections, providing a different Quality of Service (QoS) assurance for each. This allows you to apply the right resources in every situation to maximize performance and productivity while minimizing costs.

THE iMPORTANCE OF dATA cENTERS FOR iNFORMATION tECHNOLOGY iNFRASTRUCTURE IN Indonesia

When we discuss IT infrastructure requirements, the data center is a top priority. Today’s data center can be seen as a key business parameter, and not as an external facility for information storage and business operation models. The data center is very important for the functions of large business companies.

Any disruption in data center operations can really cost a business if you don’t have an efficient backup strategy. The data center is a facility consisting of a computer network and storage used by businesses or other organizations to organize, process, store and disseminate large amounts of data


Data centers also function as principal repositories for all kinds of IT equipment, including servers, storage subsystems, networking switches, routers and firewalls, as well as the cabling and physical racks used to manage and connect IT equipment. Importance of Data Center in IT Infrastructure

1. Uninterrupted power supply

The data center must have a good power supply system. Usually, if there is a power outage, generally the battery bank will provide data until the diesel generator comes in. This ensures that there are almost no interruptions in the power supply. This indicates that a higher server uptime.

2. Security

Security (security) is one of the most crucial features that clients need in a data center. All physical access is fully controlled. Identity can be confirmed via biometrics and all activities are video-login. A business usually relies heavily on the applications, services and data contained in the data center, making it the main focus and important asset in daily needs.


3. Processing and Storage

With the new multicore processors on the market today, in a data center processing speed can be increased in a matter of hours. Additional storage can also be added as needed.

4. Plenty Choices for IP Providers

High speed internet is essential for e-commerce. Considering the reach most needed by online businesses in today’s world, multiple IP service providers are located in one location.

This has proven to be very beneficial instead of subscribing for individual connections. There is a capital savings of simply renting a connection for a certain period of time instead of buying dedicated channels.

5 Tips To Stay Safe Online

  • Choose a strong password

Passwords are one of the biggest weak spots in the structure of the overall Internet security, but there is currently no way around them. And the problem with passwords is that people tend to choose easy to remember (such as “password” and “123456”), which is also easy for cyber thieves to guess. Choose a strong password that is difficult for cybercriminals to uncover.

Software Password Manager can help you to manage multiple passwords so you do not forget them. A strong password is one that is unique and complex, at least 15 characters, mixing letters, numbers, and special characters.

  • Make Online Purchase Of Site Safe

Every time you make a purchase online, you need to provide credit card or bank account information-what cybercriminals are most eager to get their hands on. Just give this information to sites that provide a secure, encrypted connection. For the record Boston University, you can identify a secure site by looking for addresses beginning with https (s stands for secure) instead of just HTTP: They can also be marked with a padlock icon next to the address bar.

  • Be Careful What You Put

Internet does not have a delete button, because it is a young candidate in New Hampshire discovered. Comments or pictures you post online can remain online forever for deleting the original (say, from Twitter) does not remove copies that others made. There is no way for you to “take back” the statement you wish you did not make, or get rid of that embarrassing selfie you pick up at a party. Do not put anything online that you would not want your mother or prospective employer to see. This is why data center services are blooming nowadays

  • Be Careful Who You Meet Online

People you meet online are not always who they claim to be. Granted, they may not even be real. As InfoWorld reports, fake social media profiles are a popular way for hackers to get comfortable for web users cautious and choose their virtual pockets. Be as careful and thoughtful in your online social life such as your social life in your men.

  • Antivirus Programs Keep You Up To Date

internet security software can not protect against every threat, but it will detect and remove most malware-even if you have to make sure it is up to date. Be sure to stay current with your operating system updates and updates to the applications you use. They provide an important layer of security.