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Best of Breed and First in Class Cost Saving Products for IT
Monday, February 9, 2015
Tabula Rosa Systems Blog Of The Day - TRS Product Summary Of Tripwire
Tabula Rosa Security Alert From US-CERT Product Vulnerbilities
National Cyber Awareness System:
02/09/2015 06:22 AM EST
Original
release date: February 09, 2015
The US-CERT Cyber Security Bulletin provides a summary of new
vulnerabilities that have been recorded by the National
Institute of Standards and Technology (NIST) National
Vulnerability Database (NVD) in the past week. The NVD is sponsored by the Department of Homeland Security (DHS) National Cybersecurity and Communications
Integration Center (NCCIC) / United
States Computer Emergency Readiness Team (US-CERT). For modified or updated
entries, please visit the NVD,
which contains historical vulnerability information.The vulnerabilities are based on the CVE vulnerability naming standard and are organized according to severity, determined by the Common Vulnerability Scoring System (CVSS) standard. The division of high, medium, and low severities correspond to the following scores:
·
High -
Vulnerabilities will be labeled High severity if they have a CVSS base score of
7.0 - 10.0
·
Medium -
Vulnerabilities will be labeled Medium severity if they have a CVSS base score
of 4.0 - 6.9
·
Low -
Vulnerabilities will be labeled Low severity if they have a CVSS base score of
0.0 - 3.9
Entries may include additional information
provided by organizations and efforts sponsored by US-CERT. This information
may include identifying information, values, definitions, and related links.
Patch information is provided when available. Please note that some of the information
in the bulletins is compiled from external, open source reports and is not a
direct result of US-CERT analysis=======================================
**Important note** - contact our company for very powerful solutions for mail, network, systems and IP management (IPv4 and IPv6, security, firewall and APT solutions):
www.tabularosa.net
In addition to this blog, Netiquette IQ has a website with great assets which are being added to on a regular basis. I have authored the premiere book on Netiquette, “Netiquette IQ - A Comprehensive Guide to Improve, Enhance and Add Power to Your Email". My new book, “You’re Hired! Super Charge Your Email Skills in 60 Minutes. . . And Get That Job!” will be published soon follow by a trilogy of books on Netiquette for young people. You can view my profile, reviews of the book and content excerpts at:
www.amazon.com/author/paulbabicki
If you would like to listen to experts in all aspects of Netiquette and communication, try my radio show on BlogtalkRadio Additionally, I provide content for an online newsletter via paper.li. I have also established Netiquette discussion groups with Linkedin and Yahoo. I am also a member of the International Business Etiquette and Protocol Group and Minding Manners among others. Further, I regularly consult for the Gerson Lehrman Group, a worldwide network of subject matter experts and have been a contributor to numerous blogs and publications.
Lastly, I
am the founder and president of Tabula
Rosa Systems, a company that provides “best of breed” products for network,
security and system management and services. Tabula Rosa has a new blog and Twitter site which offers great IT
product information for virtually anyone.
==============================================
Sunday, February 8, 2015
Tabula Rosa Technical Term Of The Day - The Theory Of Relativity
Theory of relativity from whatis.com
Albert Einstein's theory of relativity is actually two separate theories: his special theory of relativity , postulated in the 1905 paper, The Electrodynamics of Moving Bodies and his theory of general relativity , an expansion of the earlier theory, published as The Foundation of the General Theory of Relativity in 1916. Einstein sought to explain situations in which Newtonian physics might fail to deal successfully with phenomena, and in so doing proposed revolutionary changes in human concepts of time, space and gravity.
The special
theory of relativity was based on two main postulates: first, that the speed of light is constant for all
observers; and second, that observers moving at constant speeds should be
subject to the same physical laws. Following this logic, Einstein theorized
that time must change according to the speed of a moving object relative
to the frame of reference of an observer. Scientists have tested this theory
through experimentation - proving, for example, that an atomic clock ticks more slowly when
traveling at a high speed than it does when it is not moving. The essence of
Einstein's paper was that both space and time are relative (rather than
absolute), which was said to hold true in a special case, the absence of
a gravitational field. Relativity was a stunning concept at the time;
scientists all over the world debated the veracity of Einstein's famous equation,
E=mc2, which implied that matter and energy were equivalent and, more
specifically, that a single particle of matter could be converted into a huge
quantity of energy. However, since the special theory of relativity only held
true in the absence of a gravitational field, Einstein strove for 11 more years
to work gravity into his equations and discover how relativity might work
generally as well.
According to
the theory of general relativity, matter causes space to curve. It is posited
that gravitation is not a force, as understood by Newtonian physics, but a
curved field (an area of space under the influence of a force) in the
space-time continuum that is actually created by the presence of mass.
According to Einstein, that theory could be tested by measuring the deflection
of starlight traveling near the sun; he correctly asserted that light
deflection would be twice that expected by Newton's laws. This theory also
explained why the light from stars in a strong gravitational field was closer
to the red end of the spectrum than those in a weaker one.
Saturday, February 7, 2015
Tabula Rosa Systems Product Summary for Catchpoint
Catchpoint Overview
Catchpoint Systems – Web Performance
Monitoring
• End to End Performance Monitoring
• Monitor & Measure your performance and
availability from 34 Nodes worldwide
• Real-time Alerting & Historical Reporting
• Monitor HTTP, HTTPS, TCP, DNS and Web Transactions
• SLA compliance of external providers
• Unique capability of collecting internal monitoring metrics (or KPIs) from the data captured by our Synthetic nodes, allowing you to easily correlate and identify the cause of the performance problem.
• HTTP Headers capture, trace routes and pings
Catchpoint provides
performance monitoring solutions to internet-dependent businesses, which allows
them to quickly analyze and improve speed, reliability and availability of
their online services.
The product is unique in being able to accomplish this
without client agents. SuperAgent automatically provides key diagnostics needed
to quickly pinpoint and solve enterprise performance problems.
===========================================
www.tabularosa.net
In addition to this blog, Netiquette IQ has a website with great assets which are being added to on a regular basis. I have authored the premiere book on Netiquette, “Netiquette IQ - A Comprehensive Guide to Improve, Enhance and Add Power to Your Email". My new book, “You’re Hired! Super Charge Your Email Skills in 60 Minutes. . . And Get That Job!” will be published soon follow by a trilogy of books on Netiquette for young people. You can view my profile, reviews of the book and content excerpts at:
www.amazon.com/author/paulbabicki
If you would like to listen to experts in all aspects of Netiquette and communication, try my radio show on BlogtalkRadio Additionally, I provide content for an online newsletter via paper.li. I have also established Netiquette discussion groups with Linkedin and Yahoo. I am also a member of the International Business Etiquette and Protocol Group and Minding Manners among others. Further, I regularly consult for the Gerson Lehrman Group, a worldwide network of subject matter experts and have been a contributor to numerous blogs and publications.
Lastly, I
am the founder and president of Tabula
Rosa Systems, a company that provides “best of breed” products for network,
security and system management and services. Tabula Rosa has a new blog and Twitter site which offers great IT
product information for virtually anyone.
==============================================
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