Quick Start Guide
Quick Start GuideStart using HostTracker in 5 minutes

1. SignUp and fill the Profile

2. Enter your sites for checking
Create monitoring task

3. Set monitoring parameters
Set monitoring parameters

4. Register contacts for alerts and reports
Create contact for alerts and reports

5. Subscribe for alerts
Subscribe for alerts

6. Subscribe for reports
Subscribe for reports

7. When the Free Trial expires, subscribe to a permanent package
Upgrade your account

In case of any questions, write us to ht2support@host-tracker.com

  • CM.Glossary.WebsiteMonitoring
  • CM.Glossary.Uptime
more glossary
"

Your website is very helpful for me..thank you.

"
- bsantoso
Shellshock vulnerability online check

Considering the recently discovered Shellshock vulnerability, HostTracker has created a tool for testing it.

Check your server for vulnerability

How does it work?

It is developed for a Linux server with a web server installed on it. The algorithm is very simple. We consequently generate 4 http requests:

  • 1. Ordinary request
  • 2. The request tries, using vulneratility, post a "harmful" cookie which causes 2-seconds delay in respond to our special http request.
  • 3. The request tries, using vulneratility, post a "harmful" cookie which causes 4-seconds delay in respond to our special http request.
  • 4. Same as #3

How to understand the result?

We compare response time for all 4 requests. Three situation are possible:

  • 1. Vulnerability found. We may affirm that if the difference in responses is about 2 seconds for requests without cookie and with 2-second-delay cookie, as well as for requests with 2 and 4-second delay cookie. It means that our request was able to use the vulnerability and set these cookies.
  • 2. Vulnerability not found. All the requests have about the same response time. The cookies, likely, were not installed because there is no vulnerability.
  • 3. Uncertain situation. If the response time differs widely, without coincidence with preset by cookies delay, we can not say for sure. It could be if the server is under high load. To check this, we use two requests with same cookies (#3 and #4). If the response time for two same checks varies, we make a conclusion that the response time is not affected by cookies. At least, not only by them. So in this case our method can not detect vulnerability

Safety of checks

Our test can not damage your server. The risk consists of appearance of one extra-cookie, which is used only for our requests and can not affect normal work-flow of your site.

more blog
Thank you for feedback!
 
Sign In
Sign Up
Prices & packages
Our monitoring network
Home > Blog > server_m

HostTracker offers numerous simple-yet-powerful instruments to keep your website running smoothly. That implies it delivers deep insight into server resource parameters such as CPU, RAM and HDD. Read on to find out more about “Monitor CPU, RAM, HDD” tool, and why you should adopt it.

HostTracker offers numerous simple-yet-powerful instruments to keep your website running smoothly. That implies it delivers deep insight into server resource parameters such as CPU, RAM and HDD. How does it work? Starting at collecting statistics, cloud-based service lets you know at once about CPU, memory and disk space usage issues and provides the way to speed up your server performance. Read on to find out more about “Monitor CPU, RAM, HDD” tool, and why you should adopt it.

Who are your neighbours?

Nowadays there are many services and tools around that can help with all sorts of server issues. For Windows and * Nix you can find special scripts that are very easily installed. However, the sets may vary depending on the server configuration. For example, if your server doesn’t support some basic functions, one way to deal with this - to create a script based on the tools provided, which will convert the data output in a specific format for further system manipulation.

But let’s not forget about server virtualization. Virtual hosting has been into trend for a couple of years and boasts numerous advantages over resource management. If this is your thing, then “Monitor CPU, RAM, HDD” function from HostTracker will definitely come in handy for you.

Sometimes it can be hundreds of different websites simultaneously hosted on a single server. Therefore, server may get easily overloaded or stop working properly. With “Monitor CPU, RAM, HDD”, you’ll be able to strengthen your server performance against some common causes of overload and spot out your “load hungry” neighbours. It’s worth noting - one of the biggest drawbacks of shared hosting is that your server IP can end up being blacklisted due to the dynamic allocation. In essence, if your neighbour’s IP from your IP block is currently suspected of hosting illegal content, your IP address can get into a blacklist as well. That’s why it’s crucial to keep a constant watch over bad neighbours to ensure that your business reputation is safe.

Rapid increase in the CPU load, memory and disk space usage may indicate that your web server has been infected. "Monitor CPU, RAM, HDD" can help you in this regard and protect the security of your resources.

User-friendly interface and other advantages

With our user-friendly and responsive interface all information about your server performance and settings is a stone’s throw from you. Therefore, for example, the needed script should be downloaded and run once only by the responsible administrator, subsequently - all actions can be specified using HostTracker’s account. Moreover, our cloud-based website monitoring service provides a wealth of different checks to choose, from HTTP and Ping tests, to database and server  parameters checks - all these let you gather the most complete information about your resource performance for further thorough and accurate analysis.

Additionally, HostTracker has a wide variety of notification types to offer ranging from Viber to Telegram. It also provides the ways to customize your own group of contacts for notification as well as pinpoint short outages. As regards statistics – it is available anytime you want:

In particular, the screenshot illustrates that the server CPU load hasn’t exceeded a specified threshold of 90% during the day. However, the value of this parameter has fluctuated over the period. It shows that, most of the website visits are during the day, that’s why the CPU level is lower at night.

API and Post-requests are up for grabs too - you can freely set the automatic server reboot, cache clearing etc.

We are always open to new ideas and suggestions whether relating to existing instruments, or submitted by technically-minded and creative people.

 

Share:
Send to Twitter Send to Facebook Send to LinkedIn Share on Google+
Blogs:
HostTracker blog HostTracker page on Facebook