To get a perspective on any current hype—which right now includes Artificial Intelligence and the Internet of Things—it helps to take a look at the hyped topics of the past and ask ourselves: what was promised? What actually came out of it? And was it actually useful? Cloud computing is a good place to start, since it has been through the hype cycle and is now approaching the slope of enlightenment (or at least it is according to Gartner). Let's take a look at the current reality of the cloud, how it's changed the game, where it's going, and how we should be thinking about monitoring it.
We live in an age where data leaks are a constant concern. Facebook, dating sites, even video gaming platforms: there have been countless leaks where personal data was made accessible through a security gap. But can you imagine data more personal than your medical data? Probably not. But that's exactly the data that was exposed recently when millions of compromised healthcare servers were discovered.
Only those who are ready to sever ties and leave, may break free from crippling habituation; or so the translated verses of a well-known German poem go. And in the imagery of a journey and departure into new, exciting tasks, I see many parallels to my life over the past weeks. I am Helmut Binder, 53, and the new CEO of Paessler AG.
Carrera slot cars are something that many children in Europe grow up with. And obviously it's about accumulating as many track pieces as possible to make race day exciting. But about 1,800 feet of race track is probably difficult for most children to pile up.
If you use PRTG, you already know that it can monitor almost everything: from switches, routers, and firewalls through to printers and workstations, there are tons of options. As a very general rule of thumb, each device in your network will need an average of ten sensors to monitor it. This depends on what is being monitored and what information you need, but it's a reliable metric to roughly calculate the number of sensors to implement in PRTG. And the number of sensors has a direct impact on how you will deploy PRTG.
Paessler is very open-minded when it comes to ideas that help “broaden your horizon”. One of the great opportunities we have here is to do internships in other departments to learn new skills, understand pain points and grow together as a company. Since I’m fresh out of university and felt that I lagged behind on the more practical side of anything related to IT, I got to live as a Sysadmin for two whole months.
As an innovation manager, I am trying to keep pace with current tech trends and have come across a couple of exciting stories I want to share. After reading so many individual pieces of information, I am trying to see the bigger picture behind it all and what we’re aiming at. Some of these tech trends stand out, and I frequently see opinions that I think are misleading. Also, I think these changes are coming very slowly and will go almost unnoticed – we will understand how much they changed our lives only afterwards.
You no doubt know the OSI model, and you probably work with it every day. If you're a sysadmin and don't know what I'm talking about, then... no, everyone knows what I am talking about! ??
In a previous article, I detailed the history of MQTT and how it came to be one of the most commonly-used protocols when it comes to the Internet of Things. I ended that article by asking several questions: Why would someone choose MQTT over HTTP as a communication protocol? And why choose MQTT over enterprise messaging systems like AMQP? As I said then, to answer those questions, it helps to first understand how MQTT works. Then I’ll discuss some of the problems it has faced in recent times.
What the world knows about Chris Dancy: He is the most connected human on earth. What we know about him (because he visited us): He's a very stimulating, likeable guy, who knows about the power of the data we each produce every day. The days with Chris were inspiring and we created 2 videos to try encapsulate his ideas.
Did you just receive a last-minute request for a customer call and are now frantically looking for a free meeting room? Do you spontaneously need to schedule a meeting and can’t figure out were to go? Fret no longer, PRTG has got you covered!
What the world knows about Chris Dancy: He is the most connected human on earth. What we know about him (because he visited us): He's a very stimulating, likeable guy, who knows about the power of the data we all produce every day. The days with Chris were very inspiring and we created two videos to try encapsulate his ideas.
Many large and medium-sized companies rely on SAP as their ERP solution for business-critical areas. One reason they use SAP is for its high availability features. A system failure or a performance degradation will cause high expenditures in IT and cause work restrictions for the users and customers and using a highly available database will prevent this from happening.
The days of BYOD have changed the way we deal with our workplace. We now use private devices much more naturally in the workplace, perform certain work tasks using them, and are generally much more flexible. But what are the consequences if more and more employees bring more and more IoT devices to work?
Your PRTG is up and running. You’ve built a flawless device tree with everything perfectly organized in accordance with your network hierarchy. You’re getting email, SMS and push notifications when things are down or problematic.But now the CIO wants regular reports about the uptime and availability of a critical application or service you provide to end users. The CIO will be sharing these reports with the rest of the executive team, so you need to keep it “high level”. Where do you start?
Thank you for using the PRTG Network Monitor
You are using the Freeware version of PRTG Network Monitor so you can already cover all aspects of state-of-the-art network monitoring: . This enables you to monitor uptime , traffic and bandwidth usage with only one tool. You can also create comprehensive reports with the integrated reporting and analysis features. This makes PRTG one clear and simple monitoring solution for your entire network.
The software runs 24/7 to monitor your network. All you need is a computer with a Windows operating system. PRTG includes everything that you need in one installater so you can start monitoring your network right away. The Software records bandwidth and network usage and stores the data in an integrated high-performance database. Add all the network devices which you want to monitor via an easy-to-use web-based user interface and configure sensors that retrieve the desired data. You can create usage reports and provide colleagues and customers access to data graphs and tables.
PRTG supports all common protocols to get network data: Simple Network Management Protocol (SNMP), Windows Management Instrumentation (WMI), Packet Sniffing, Cisco NetFlow as well as other vendor specific flow protocols, SSH, SOAP, and many other network protocols.
PRTG Network Monitor provides about 200 sensor types so you can start monitoring your standard systems directly after installation. These include monitoring Ping times, HTTP pages, SMTP, POP3, and IMAP mail servers, FTP servers, Linux systems, and many other hardware components and network services. You can easily monitor the performance of your network permanently to recognize imminent outages before they occur. In the case of an error, you will receive emails, SMS, or push messages immediately. PRTG constantly records performance data and downtimes in the database so you can compile reports about performance, downtimes, and SLAs at any time.