DynamicNet, Inc. https://dni.hosting PCI Compliant, Secure, and Performance Optimized Wordpress Hosting Fri, 19 Jan 2018 14:46:52 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.2 https://dni.hosting/wp-content/uploads/2017/01/favicon_ico.png DynamicNet, Inc. https://dni.hosting 32 32 TLSv1.2 PCI Compliance Deadline June 2018 https://dni.hosting/tlsv1-2-pci-compliance-deadline-june-2018/ Fri, 19 Jan 2018 14:46:52 +0000 https://new.dynamicnet.net/?p=5060 After many years of being pushed back the time has finally come for TLSv1.0 and Tlsv1.1 to be shut down. All our new servers are already configured and everyone still on the old Hsphere platform will be migrated over to our Plesk Platform by March 2018.

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TLSv1.0 and PCI Compliance. https://dni.hosting/tlsv1-0-and-pci-compliance/ Thu, 14 May 2015 05:07:56 +0000 http://www.dynamicnet.net/?p=4802 Pci DSS compliance states by June 2016 that TLSv1.0 must be disabled. The downside to this is any browser IE10 and prior will not work to connect to your website. Those clients will need to upgrade their browsers, use a different browser or get with their browser vendor for a fix to use TLS1.1 or higher. We had to upgrade our servers now as PCI scanning vendors have started failing pci compliance early for TLSv1.0 being enabled.

All our forward facing servers were patched and TLS1.0 disabled as per PCI compliance guidelines.

As always you can put your Trust in DNI to provide you fast response to your PCI Compliancy issues.

 

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Glibc Ghost Vulnerability https://dni.hosting/glibc-ghost-vulnerability/ Wed, 28 Jan 2015 05:10:46 +0000 http://www.dynamicnet.net/?p=4794 On 1/27/2015 we were notified by our software vendors of a critical flaw in the Linux glibc library CVE-2015-0235 affecting all Centos, Redhat and Cloudlinux servers.

After our vendors released OS patches we patched all servers immediately after. This includes all clients on our bi monthly patching service.

What is glibc?

The glibc library is a core part of the Linux operating system based on the standard C library. This is a critical library and without it Linux will not function.

If you would like to learn about the details of this vulnerability please visit https://community.qualys.com/blogs

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HeartBleed Openssl Critial Security Issue. https://dni.hosting/heartbleed-openssl-critial-security-issue/ Wed, 09 Apr 2014 21:23:16 +0000 http://www.dynamicnet.net/?p=4778 On 4/7/2014 a critical flaw in openssl became public. Openssl published a page called CVE-2014-0160 (also known as the Heartbleed bug).http://heartbleed.com/

We immediately began patching all managed servers on 4/8 as soon as OS vendors published their patches. Any virtual and dedicated server clients on Centos6.5,Redhat6.5,Cloudlinux6.5 are patched and notified about the security concern. If you did not get a notification from us this is because your server was not found to be vulnerable meaning your OS and Openssl version were listed as being safe from the HeartBleed bug.

All our shared hosting domains were not vulnerable at the time of the HeartBleed bug disclosure as our systems did not run the versions that were vulnerable.

If you have any questions. Please put in a support ticket and we will be happy to answer any of your concerns.

 

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New Icann domain requirements. https://dni.hosting/icann-domain-requirements/ Wed, 08 Jan 2014 14:17:24 +0000 http://www.dynamicnet.net/?p=4764 Part of the New ICANN Domain registration requirements are that registrants email address must exist if our renewal emails bounce to your email address the registrar provider will set the domain in a hold state. Let us know your thoughts. Below are the details and your ICANN Rights.

 

Validating a registrant’s email address

 

  • Effective immediately, the registrant contact needs to be validated upon the purchase or transfer of a domain name, or if the registrant’s first name, last name or email address have been modified.
  • Reminder emails will be re-sent on days 5, 10 and 13 within the 15-day validation window; messages on days 10 and 13 of this process are sent to the Admin, Tech and Billing contacts as well.
  • The same process takes place if a WHOIS Data Reminder Policy (WDRP) notice, 30 day expiration notice or 5 day expiration notice bounce. It’s therefore crucial to ensure that your WHOIS data information is correct.
  • Failing to receive a response within 15 days requires us to suspend the domain name. As a result, the name will be placed on ClientHold, rendering the domain name inactive.
  • This process applies to all gTLDs. There is no impact to existing names as long as they are not modified, and WDRP/expiration notices do not bounce.

ICANN’s Registrant’s Benefits and Responsibilities.

ICANN’s site for registrant education.

 

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WordPress wp-login.php brute force attacks. https://dni.hosting/wordpress-wp-login-php-brute-force-attacks/ Fri, 12 Apr 2013 15:32:58 +0000 http://www.dynamicnet.net/?p=4731 WordPress brute force attacks have started cripling servers all over the internet. Our cloudlinux servers have managed to stay up which higher then normal cpu and ram usage. Other servers without cloudlinux haven’t faired so well. We started investigating these attacks on April 9th 2013, captured packets immediately to get the payload of these brute force attacks. We started implementing modsecurity2 rules to slowed the brute force attacks until they changed on April 12th 2013. This change was not 1 ip would try more then 1 time before it switched to another ip. Stopping this attack is near impossible with a unique payload string in the ip headers. This was finally found and implemented cluster wide. Below are the rules we have in place to limit the attack. We would recommend if you are not getting hit to implement these in some form.

 

On csf and apf firewalls add to the /etc/csf/csfpre.sh or /etc/apf/preroute.rules

#Attack on wordpress:

/sbin/iptables -I INPUT -p tcp –dport 80 -m string –string “Log+In&testcookie=1” –algo kmp -j DROP

 

Add this to your modsecurity2 rules:

<LocationMatch “/wp-login.php”>
SecAction initcol:ip=%{REMOTE_ADDR},pass,nolog,id:313371
SecAction “phase:5,deprecatevar:ip.counter=2/30,pass,nolog,id:313372”
SecRule IP:COUNTER “@gt 1” “phase:2,pause:300,deny,status:406,setenv:RATELIMITED,skip:1,nolog,id:313373”
SecAction “phase:2,pass,setvar:ip.counter=+1,nolog,id:313374”
</LocationMatch>

 

And if all else fails you can block all wp-login.php in the main apache config :

<Files wp-login.php>
order deny,allow
Deny from all
</Files>

or chmod 000 all wp-login.php files:

For clients wanting to secure their wordpress login edit your .htaccess in your ftp folder and add the below with the ipaddress that need to connect to your wordpress login:

<Files wp-login.php>
deny from all
allow from xxx.xxx.xxx.xxx
</Files>

#note this command is for Hsphere clusters change the path to where your web files are located.

find /hsphere/local/home -type f -name ‘wp-login.php’ -print0 | xargs -0 chmod 000

 

If you have any further questions please dont hestitate to contact us.

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SoftLayer Certified Partner https://dni.hosting/softlayer-certified-partner/ Mon, 31 Dec 2012 14:00:15 +0000 http://www.dynamicnet.net/?p=4652 SoftLayer LogoWe receive a number of phone calls and emails for requests for quotes and for proposals as a SoftLayer Certified Partner.

One may ask what does a SoftLayer Certified Partner do?

While SoftLayer has a variety of Certified Partners, Dynamic Net, Inc. is a SoftLayer Certified Partner that specializes in server security and server administration.

Server security includes, but is not limited to hacker clean up, server hardening (securing a server against hackers), security audits, server migrations, disk clean up (i.e. /var partition full), mysql optimization, apache optimization, php optimization, trouble shooting high server cpu utilization, trouble shooting high server load, and much more.

Our U.S.-based, level 3, high skilled skilled staff work with cpanel, Parallels H-Sphere, and Parallels Plesk as well as Linux-based servers not running an automation system.

We do work on a contract basis with a deposit prior to any work being started; and once a client is under contract, can often perform new work on just a phone call or an email.

Most of our customers are small businesses that fall under the radar of what a government calls a small business (i.e. one to ten employees, often far less than a million in annual sales) where money is tight.

While we are far from cheap for our rates, we do bill fairly and can often finish tasks with higher quality and speed than a less skilled party who charges a lot less.

If you have servers with SoftLayer and need security and server administration services, please contact us to go over your needs.

We enjoy working on new projects and with customers building long term relationships.

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It is Personal, It’s Business https://dni.hosting/personal-business/ Mon, 24 Dec 2012 14:00:13 +0000 http://www.dynamicnet.net/?p=4704 Business is Always PersonalBusiness is Always PersonalIn the 1972 movie, The Godfather, we hear Tom stating, “This is business, not personal!”

I lost track of how many times I’ve heard that phrase or variations like it to justify business decisions whether it be employer vs. employee or business vs. customer.

If your focus is building and maintaining relationships, the “vs” should always be a red flag. If your focus is on the dollar, then you might miss the “vs.” part of the equation.

How many of you have heard the phrase, penny wise and dollar foolish?

May I propose to you that if you believe “This is business, not personal” when it comes to any relationship, you are losing more dollars than if you treat every issue as being very personal?

How much longer do relationships survive if you treat each one with loving care? That each decision and action are personal to the recipient; and, their feelings always matter.

What’s the life time value of your customers? Do you want that life blood to be extended for as long as possible? Then consider making it very personal in the right ways.

What are your thoughts? Please share them in the comment area below.

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Saving time with social networking https://dni.hosting/saving-time-social-networking/ Mon, 17 Dec 2012 14:00:11 +0000 http://www.dynamicnet.net/?p=3905 Is Social Media a Waste of Time graphicAre you afraid to use social networks because of the time sink they can be for you and your business?

Let me share with you some tools you can use to save you time; and, still allow you to participate in the social media arena.

BufferApp has a free version, and an upgraded (paid) version.

BufferApp allows you to pre-schedule your posts to Twitter, Facebook, and LinkedIn.

Personally, I use the free version of BufferApp to schedule ten (10) twitter posts; and as the day goes by, I re-fill those ten so that come 8 PM at night there’s 10 posts ready for the next day.

TweetDeck, currently my favorite tool for Twitter gives you the ability to schedule posts far out (much more than the Buffer free version) along with keep track of various searches, your twitter inbox and more.

Another alternative, one that has a lot of flexibility but runs slower than a snail (even on a brand new computer, 16 GB RAM, Intel I7-2700 3.50 GHz CPU) is Hootsuite that beats out both of the above in that you can really get into managing and scheduling with a large number of social networks.

Oh, before I forget, if you get involved in twitter chats, I highly recommend TweetChat.

Now for time saving steps:

  • Schedule out your tweets using BufferApp or TweetDeck or HootSuite.
  • For Facebook, consider using scheduled posts vs. an application.
  • For LinkedIn, while you could use BufferApp or HootSuite, I find it better to really go niche for what you post which means you will be posting more quality, less often. That means you often don’t need a tool to do it for you.

In the end, just like in the road sign picture — stay focused on building your business, and living your life.

Small Business Resource: Customer Loyalty 3.0: How to Avoid Getting Customer Loyalty and Social Media Backwards

Do you have tools or techniques you use to save time on social networking? Share them in the comments below.

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Service Suspension https://dni.hosting/service-suspension/ Mon, 10 Dec 2012 14:00:53 +0000 http://www.dynamicnet.net/?p=4225 image example of you get what you pay forHave you ever taken a sales call where you absolutely knew you could solve the prospective customer’s pain for a reasonable investment (that in the long run would actually save them money), only to have them drop their mouth to the floor and complain your solution(s) are too expensive?

The next time I get a phone call to go over hacker clean up, server hardening, server administration where the prospective customer is more concerned over the $100.00 per hour rate than the problem costing them customers and potentially their business, I hope remember to share with them this article.

Imagine reading Service Suspension – Ongoing unanswered abuse complaints thinking to yourself, the person is in a jamb…. I hope they get someone who can really help them (maybe we could, not sure), then later on reading the person who initiated the post also runs a “All you can Eat” (i.e. unlimited support tickets, unlimited labor time) server administration business where they advertise a long list of what they can do for you for just $15.00 per month. I guess, they are so packed with work they could not solve their own problems.

Imagine, for just $15.00 per month you “24/7/365 USA-Based Technical Support” plus “24/7/365 Server Monitoring (5 Minute Intervals)” of your servers plus “Guaranteed 15 Minute Response On Monitoring Alerts” and so much more… sounds like a great deal? Right?

Now, I’m sure if you did a study of people who have heard and even believe in the quote, “you get what you pay for,” or variations of it, the percentage would be high.

Yet, how many actually do their homework to determine if something is really to good to be true?

For example, would you know right away that $15.00 per month for 24×7 coverage 365 days per year with a guaranteed response time of 15-minutes and unlimited administrator work (i.e. unlimited hours of work per month) was a deal too good to be true?

What if they removed the word, “unlimited,” and only included one hour per month? Would it then be more realistic?

In order to answer that question, what’s the going hourly rate for a server administrator? For a security administrator?

In the United States, for a server administrator, the going hourly rate ranges from $30.00 per hour to $52.00 per hour; for security administrators, the hourly rate ranges from $38.00 per hour to $56.00 per hour. In both cases, that doesn’t include benefits.

If a company is saying you get just even one hour for $15.00 when the going rate for an experienced party is $30.00 to $38.00 at a minimum….. get the picture?

You might get marketing speak that the employees multi-task and can work on many tasks at the same time… but isn’t that like someone who worked 2,000 real hours putting down 6,000 billable hours?

What are your thoughts on this subject? Did you purchase time thinking the rate was good or even average only to find out you were taken in by a “too good to be true” event? Let us know your thoughts below.

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