As a major hosting provider, we deal with compromised sites on a daily basis, so we’ve seen just about every site compromise scenario. If your site is compromised you may wonder, “Why me? What is the benefit to the hacker?”
Chances are it’s not your site specifically that’s being targeted, but rather any site that can be compromised. You just happen to fall into that category. In general, hackers compromise websites for one of the following reasons:
- To get access to a well-connected web server to launch an attack on another network.
- To steal sensitive files or data, e.g. a database containing personal information and credit card numbers.
- To use your site to host spyware, malware or phishing pages.
- To use your site to send out spam.
How do they get through?
Based on our experience, hackers typically compromise sites in the following ways.
Through known security holes in your application
For example, if you are using a wordpress plugin that has security issue and you’ve neglected to update it, hackers can seek out your site using search engines like Google and perform an automated bot attack that will compromise your site. Last month over 50,000 WordPress site were hacked through plugin vulnerability. It can happen to anyone.
Weak Password on your third-party application
Every day we see bots coming into our network scanning for well known applications. Once one of those applications is identified, the bot attempts a brute force dictionary attack to crack the administrator password.
Insecure upload form
This is a very common problem we see virtually every day. Many websites have a photo/document upload mechanism for their users. If the upload application is not secure, hackers can easily upload a webshell. Once the webshell is uploaded, the hacker can upload more files to further compromise your site.
Compromised FTP account
If your local PC is compromised, a hacker can easily install a key logger to capture all your traffic, including email and FTP usernames and passwords. Once they have your account credentials, they can upload anything to your site. If you delete the malicious files but aren’t aware that your credentials have been compromised, they will likely upload the files again every time you delete them.
What we are doing to help
We started noticing a rapid increase in the number of compromised sites about a year ago. We also found that most of our customers needed help fixing and securing their sites. That’s not surprising, considering the lengths many hackers will go to in order to cover their tracks. So we have taken a number of steps in order to help alleviate the problem.
Regular scans for known compromises
We scan every web server looking for known exploits, and we will notify you if we find anything.
SiteLock is a third-party company that provides a daily scanning service that can automatically remove malware and alert you to weaknesses.
Site Cleaning Service
As I mentioned, a lot of people receive a notice from us that their site has been compromised and aren’t really sure what their next step should be. We recently began offering a site cleaning service that will remove malware and compromises, try to identify how they happened, and provide a 30 day follow up to make sure you aren’t compromised again. If we identify a compromise on your site we will provide details about the service.
What you can do to avoid being hacked
There are a number of things you can do to secure your web applications.
Keep your applications up to date
We have seen some customers running third-party applications that are several years old and several major versions behind. If your application doesn’t notify you of updates, make it a point to check for updates yourself every few months. This is the easiest, most effective way to keep your site secure. If you use an application that is no longer being developed or updated, find a replacement that is actively developed! It may be a pain to make that change, but it is worth the effort.
Change the default password
There are bots on the Internet that scan for software that is still using the default password, or administrative user name. WordPress, for example, creates the user “Admin” when it is installed. You should change that username, or create a different admin user and delete the default.
Install Anti-virus software on your computer, and keep it up to date
A free antivirus is better than no antivirus. There are a number of decent programs out there that you can use at no cost. Though a paid version of one of the big antivirus programs is usually going to afford more up to date and comprehensive protection.
Configure FTP to allow only your IP address to connect
You can do this in Control Panel with the ISS Tools FTP Manager. Look for the FTP IP RESTRICTION section.
Use complex password for your web applications, FTP and email (actually for everything!)
We recommend at least 8 characters with at least one upper case letter, one digit and one symbol. The longer it takes to crack your password, the more likely it is that a bot will give up and leave for greener pastures.
If you site has any upload functionality, do the following:
1) Your code should block users from uploading executable file extensions like .asp, .aspx, .php, .exe, etc.
2) Execute permissions should be disabled on the folder where you allow users to upload files. To disable execute permissions, create a web.config file in the folder and include the following:
<configuration> <system.webServer> <handlers accessPolicy="Read" /> </system.webServer> </configuration>
Protecting your site from malicious bots and hackers is more important than ever. Times have changed and a “small” site is no longer safe. They are looking for any site, anywhere, and if you don’t make it difficult for the bad guys to get in, they are going to hit you. It’s not a question of if, but when.
We’ve been talking about Everleap a lot lately, and understandably we’ve had a few of you ask questions about how it might affect DiscountASP.NET. The short answer is, it won’t.
Everleap is modern cloud hosting and DiscountASP.NET is traditional shared hosting. While the end result of both is your site on the web, the route to get there is quite different. There are advantages to both methods, of course, and if you prefer the traditional DiscountASP.NET service, it is always going to be here for you.
Technological advances happen so quickly these days that sometimes you can find yourself thinking, “Whoa, slow down, everything is working fine, let’s not touch it right now.” We get that. We know everyone isn’t going to flock to Everleap. If it ain’t broke…
But don’t worry, DiscountASP.NET will not be frozen in amber like an apartment building on Fringe. We’ll continue to keep everything up to date, provide the best support in the business and invest in infrastructure. That’s the way we’ve always approached the service and that isn’t going to change.
The landscape will definitely be changing more quickly though over at Everleap. Building the service on top of the Windows Azure Pack ensures that we’ll always have the latest modern cloud technology, and we’ve expanded the service significantly from the out-of-the-box WAP offering, so we’re always busy building something cool to enhance the fundamental cloud server hosting.
If that kind of thing gets you out of bed in the morning, by all means, check out Everleap! It really is the next generation of website hosting, and where all website hosting is likely headed.
But if you love DiscountASP.NET (like we do!) you can rest assured that isn’t going anywhere. It still gets the same attention we’ve always given it – and will keep giving it – for as long as you want to use it. Nothing’s changed there. We were one the very first specialized .NET hosts, and as you’ve made very clear over the past decade, the best .NET host!
And if I may be so bold, we always will be.
If you’re a DiscountASP.NET customer, you’ve probably already heard about this, but for the rest of you, we’re really excited to announce something new: Everleap.
It’s cloud website hosting! Okay, I know what you’re thinking: “Hey man, there’s nothing new about cloud hosting!” Well, that’s not exactly true. There is something new about true cloud hosting. Take a look at how Everleap works.
Think about it, most cloud hosting that you see is sort of a hybrid not-really-cloud-at-all kind of thing that isn’t very far removed from traditional shared hosting. They call it “cloud,” but by their definition we could probably call DiscountASP.NET “cloud,” and as you know, it really isn’t.
Then there are the real cloud services; Azure, Amazon, and the handful of others that aren’t Azure or Amazon. If you have used one of those big cloud services you know that virtually everything that you might consider necessary to run your web site is offered as a separate service, metered and billed separately. And forget about support. If personalized support is available, it likely comes at a hefty additional cost.
With Everleap we set out to provide all the technical benefits of the big cloud providers along with the all-inclusive bundled services of traditional web hosting. So every Everleap site includes things like SQL, MySQL, SQL Reporting Services, SSL support, email and DNS service, and our excellent Technical Support that you know and love from DiscountASP.NET is included. Things you will most definitely pay extra for at the big cloud providers.
When I say Everleap is something new, it really is new. It’s the first hosting service built on Microsoft’s Windows Azure Pack. In the coming months you’re going to see other hosts coming out with Azure Pack offerings, but those will be generic, out-of-the-box plans. It isn’t possible for them to do what we’re doing at Everleap because they don’t have the experience that we do.
We have been up to our elbows in the technology underlying Azure Pack (Antares) for almost two years. We have built a world-class infrastructure to support the load balancing and flexibility available with Azure Pack, but not only that, we’ve also built our own Control Panel that allows us to quickly make adjustments and add features, something those generic guys aren’t going to ever be able to do.
Everleap is a premium service, something many of you have been asking us us to build for a long time. Well, here it is. And if I don’t say so myself, it’s really cool.
We get a lot of treats here at the office. Whenever anyone goes on vacation outside the country (or even inside the country) they often bring back some sort of edible tidbit or another for everyone to devour.
Recently Dmitri brought in some Маcсандра Crimean dessert wine, which ranks pretty highly in terms of treats. For some of us, anyway.
In fact, he was kind enough to update the wine bottle with a new location…
You don’t want to miss the demo and all the other great info laid out for you by Mr. Papa and our own Michael Ossou in this jam-packed hour.
What are you waiting for?