Test Page - Rex Consulting, Inc.

Spend less time tracking down problems.

Zero-percent downtime with your LDAP infrastructure.

Save money on maintenance with LDAP-as-a-Service, Monitoring-as-a-Service, Email-as-a-Service.

Regain 100% control of your email.

Our Clients

covia-logo
doe-logo
sfmta-logo
logoSKhynix
At&t
Gap
Kaiser
United
Sabre
Grace
Neiman Marcus
Safeway
Railinc

Solutions

Nagios Monitoring and Automation

Without good monitoring, your IT staff is left “blind” to important events.
Anticipate, predict problems and address them before they become problems.
Most standard services can be monitored “out of the box”. We also can build customized service checks.
Alerts of important events to your staff and ours by email and SMS.
Self-healing automation.

Identity Management and LDAP

Data protection plans (backup and disaster recovery).
Replication topology design and implementation.
Net::LDAP perl and Python LDAP programming.
LDAP migrations.
PAM/LDAP/Active Directory authentication in UNIX.

Email Security (SMTP) SaaS

ProofPoint Email Security service blocks billions of spam, viruses, worms, and phishing threats outside the network every month.
Zimbra mailbox hosting: secure IMAP, calendaring, notes, and tasks. A secure replacement for iCloud.
Integrating these SaaS solutions eliminates the need to hire additional IT staff.
Rex Consulting includes 24/7 priority support.

Testimonials

Chris was in charge of designing and developing an LDAP solution for an Identity Management project. He did an excellent job of coming in and analyzing the situation and developing the correct solution. He designed and implemented the LDAP solution including interfaces with existing applications. He was focused, detailed oriented and committed to ensure that the job was done. – Bobby Badugu, CPSG

Bobby Badugu - CPSG

You Guy’s are great! My office has an email server with Blackberry server software that I use for wireless email. The other day I checked and I had 2 good emails sent to my server and over 38 spam emails blocked by your service in about an 8-hour period. That was 38 useless emails that didn’t get to my Blackberry and demand my attention. You can imagine how annoying these spam emails were before using your service.

Charles Ellis

Chris has a very good understanding of the LDAP technology. With his help, we were able to deploy a complex LDAP deployment. I would recomend Chris for any LDAP consulting. – Prasanta Behera, Scoredata

Prasanta Behera - Scoredata

Before switching to Sentinare two years ago, the Wayne Farms email servers received over 10,000 spam email messages per day. We had in house spam filtering software that only caught about 90% of incoming SPAM after it already arrived consuming a good percentage our internet bandwidth. We even fell victim to directory harvesting and denial of service attacks on a few occasions. For the past two years Sentinare has provided near 100% spam free email delivery to our company and our users have become accustomed to spam free messaging. We no longer worry about internet bandwidth being consumed by unwanted email. Sentinare email filtering has been one of the best investments we have made.

Barry Strittmatter

In August 2016, Chris did a LDAP upgrade/migration for us. I highly recommend his work. He decreased survey costs by allowing me to itemize the LDAP clients, was willing to work with a newer linux operating system (CentOS 7), and integrated our old schema into one that is more current. We appreciate his expertise and experience, but his communication skills and willingness to keep the costs low give me confidence that I would enjoy working with him again. It is now 2018. In two to three years, we will likely hire him again to migrate/upgrade our system onto newer hardware. [Thank you Chris!] – Tobin Lee, Mills College

Tobin Lee - Mills College

Chris joined our team as a consultant in identity and access management area, in creating a comprehensive application and system monitoring implementations. In a quick span of time, he was able to deliver the monitoring implementations. On top of that, he was able to excel in various other technical activities. I recommend Chris for his ability to execute on time and his vast technical expertise. – Rajesh Bhabu, Kaiser-Permanente

Rajesh Bhabu - Kaiser Permanente

We’ve examined many spam control options for both clients and for our own use. When we tried Sentinare we were struck by both the ease of implementation and by the flexibility it provided us in tailoring the service to our specific requirements. We route several domains’ email through the Sentinare service — some of which are heavy spam receivers — and have been able to tune the service to exactly the level of filtering we needed. We’ve tried the “big guys”, but Sentinare was the service that delivered on the promise.

Harry J. Regan

Among the HCJB World Radio IT staff, we’ve commented on how happy we are with Sentinare’s services. My boss (VP of Support Ministries) has been telling me how very pleased he is to not get spam. The outbreak of the sober.worm virus didn’t even touch us because of your good work. Your stopping spam and viruses from even reaching our email servers is a happy relief for me and our network admins. Thank you for working with us on auto updating from our LDAPs. Thank you for working with Gerry Barksdale and Chris Nelson on alias support. Great work!

Marian Douce

Spam and junk is now at a absolute minimum. We have friends that use Yahoo.com so we could not block out the whole domain. Things are Much Much Better Now plus I feel that the company (and our home computer) are a lot safer.

John Whiticar

I have worked with Chris on two projects. He’s always the first person I would call when LDAP challenges arise. Chris is self-directed, and highly-motivated. He’s the type of consultant that you can give a task, and expect quick, quality results. He’s become somewhat of a trusted advisor to top-management at my current client, and he only worked with us for a few short weeks. – Matt Walters, CPSG

Matt Walters - CPSG

Rex Consulting, Inc.
Email:	information@rexconsulting.net
Company Address:	5652 Florence Terrace, Oakland, CA 94611
Telephone:	+1-(888) 403-8996
Fax:	+1-(888) 403-8996