Copyright Dexa Systems http://www.dexasystems.com/rss/All-Dexa-Systems-RSS-Feeds en-us Sat, 19 May 2012 20:02:46 CDT 5 http://www.dexasystems.com/rss/All-Dexa-Systems-RSS-Feeds http://www.dexasystems.com/Themes/Admin/logo_captavi.jpg http://www.dexasystems.com/blog/2012/04/The-Vaccine-Approach-to-Cyber-Security http://www.dexasystems.com/blog/2012/04/The-Vaccine-Approach-to-Cyber-Security Fri, 20 Apr 2012 11:43:00 GMT A feeling of general malaise in the IT Security Industry prompted us to take a closer look at the current state of affairs. Despite the pervasive doom and gloom, there is perhaps a silver lining. Let’s take a look at malware, botnets and the other pesky critters wreaking all the havoc and how they may actually be serving a useful purpose. http://www.dexasystems.com/blog/2012/04/What-is-Threat-Modeling? http://www.dexasystems.com/blog/2012/04/What-is-Threat-Modeling? Wed, 11 Apr 2012 13:04:00 GMT Threat Modeling is a process which leads to better architecture, design, function and long-term security of software, hardware, information systems and even entire organizations. http://www.dexasystems.com/blog/2012/03/You’re-Not-Gonna-Put-That-in-Your-Computer,-Are-You? http://www.dexasystems.com/blog/2012/03/You’re-Not-Gonna-Put-That-in-Your-Computer,-Are-You? Wed, 07 Mar 2012 11:15:00 GMT In multiple research studies, USB devices that have been left in public places have been plugged into company PCs by those who have picked them up, despite no information on their origin. If the researchers had left spoons instead of USB devices, how many people would pick them up and put them in their mouth? http://www.dexasystems.com/Smart Card Evaulation http://www.dexasystems.com/Smart Card Evaulation Wed, 22 Feb 2012 17:13:26 GMT Free Smart Card Evaluation http://www.dexasystems.com/blog/2012/01/Use-of-Special-Characters-in-Usernames-Can-Cause-Problems http://www.dexasystems.com/blog/2012/01/Use-of-Special-Characters-in-Usernames-Can-Cause-Problems Mon, 30 Jan 2012 12:15:00 GMT The use of multiple accounts, to handle separation of roles and responsibilities for a single person, has resulted in the increased use of special characters in usernames. http://www.dexasystems.com/newsletter01112 http://www.dexasystems.com/newsletter01112 Wed, 11 Jan 2012 10:32:04 GMT http://www.dexasystems.com/blog/2012/01/openSource-DropBox http://www.dexasystems.com/blog/2012/01/openSource-DropBox Wed, 04 Jan 2012 10:33:00 GMT At long last, one is no longer beholden to DropBox or hacking away on command line with rsync for a convenient cloud file storage and synchronization service! http://www.dexasystems.com/2nd-level-content-box http://www.dexasystems.com/2nd-level-content-box Sat, 17 Dec 2011 10:42:13 GMT http://www.dexasystems.com/news/Angelique-Grado-to-speak-at-CISO-Executive-Summit-in-Vegas http://www.dexasystems.com/news/Angelique-Grado-to-speak-at-CISO-Executive-Summit-in-Vegas Wed, 30 Nov 2011 16:49:00 GMT Angelique leads Security Services as a CyberSecurity professional and has taken lead assisting CIOs and executives in designing, creating, and implementing a more secure information environment. She will be speaking at the upcoming CISO Executive Summit 2011 in Vegas. Find out more about this event here. http://www.dexasystems.com/cyber-security-consulting/security-frameworks http://www.dexasystems.com/cyber-security-consulting/security-frameworks Fri, 18 Nov 2011 13:08:12 GMT Security Frameworks http://www.dexasystems.com/cyber-security-consulting/quantitative-risk-assessment http://www.dexasystems.com/cyber-security-consulting/quantitative-risk-assessment Fri, 18 Nov 2011 13:07:45 GMT Quantitative Risk Assessment http://www.dexasystems.com/cyber-security-consulting/cyber-security-remediation http://www.dexasystems.com/cyber-security-consulting/cyber-security-remediation Fri, 18 Nov 2011 13:07:09 GMT Cyber-Security Remediation http://www.dexasystems.com/cyber-security-consulting/cyber-security-strategy http://www.dexasystems.com/cyber-security-consulting/cyber-security-strategy Fri, 18 Nov 2011 13:06:39 GMT The goal of a cyber-security strategy is to provide a roadmap for information and infrastructure protection appropriate to the enterprise's tolerance for risk and the value of its assets. http://www.dexasystems.com/cyber-security-consulting/cyber-security-assessments http://www.dexasystems.com/cyber-security-consulting/cyber-security-assessments Fri, 18 Nov 2011 13:06:06 GMT Dexa Systems performs a full security assessment that covers all aspects of security which impact on an IT ecosystem and its supporting services. http://www.dexasystems.com/cyber-security-consulting/consulting-team http://www.dexasystems.com/cyber-security-consulting/consulting-team Fri, 18 Nov 2011 13:05:21 GMT Consulting Team http://www.dexasystems.com/about-dexa/careers http://www.dexasystems.com/about-dexa/careers Thu, 17 Nov 2011 19:53:45 GMT At Dexa Systems, Inc., we have a forward-thinking and customer-centric atmosphere, where collaboration and communication are the norm. We are pioneers in this rapidly growing field and are deeply entrenched in the oil and gas sector. http://www.dexasystems.com/products-services/products/index http://www.dexasystems.com/products-services/products/index Thu, 17 Nov 2011 19:49:46 GMT A complete secure and affordable identity access and authentication turnkey solution that protects your physical premises, IT hardware, servers and data from intruders with a single and convenient security entry device. http://www.dexasystems.com/products-services/products/dexa-smartcards-credential-tokens-peripherals http://www.dexasystems.com/products-services/products/dexa-smartcards-credential-tokens-peripherals Thu, 17 Nov 2011 17:47:22 GMT Dexa Systems provides advanced smart card two factor authentication (2FA) with best in class technology and advanced evergreen technology for authentication. http://www.dexasystems.com/products-services/products/dexa-cryptography-manager http://www.dexasystems.com/products-services/products/dexa-cryptography-manager Thu, 17 Nov 2011 17:37:13 GMT http://www.dexasystems.com/products-services/managed-services/index http://www.dexasystems.com/products-services/managed-services/index Thu, 17 Nov 2011 17:35:43 GMT Recent events and trends in the area of cyber security necessitate strong security for companies the world over, and in fact is quickly becoming a top priority in many IT organizations. Take advantage of our strong experience and proven technology to make sure your enterprise has the right safeguards in place. http://www.dexasystems.com/products-services/managed-services/warranties-support http://www.dexasystems.com/products-services/managed-services/warranties-support Thu, 17 Nov 2011 17:30:20 GMT Dexa Systems believes that customer support is the key to both successful engagements and satisfied customers. Our customer’s satisfaction is our first priority. http://www.dexasystems.com/products-services/products/dexa-credential-manager http://www.dexasystems.com/products-services/products/dexa-credential-manager Thu, 17 Nov 2011 17:23:44 GMT Dexa Systems Credential Manager smart cards provide an extremely secure and efficient means for accessing corporate networks. http://www.dexasystems.com/products-services/managed-services/smartcards-personnel-badges-credential-token-services http://www.dexasystems.com/products-services/managed-services/smartcards-personnel-badges-credential-token-services Thu, 17 Nov 2011 17:13:11 GMT Dexa One™ offers a one-stop destination for all of your smart cards, digital access devices and physical access devices. http://www.dexasystems.com/resource-library/data-sheets http://www.dexasystems.com/resource-library/data-sheets Wed, 16 Nov 2011 21:13:28 GMT Product and Solution details http://www.dexasystems.com/resource-library/case-studies http://www.dexasystems.com/resource-library/case-studies Wed, 16 Nov 2011 21:11:09 GMT Case studies with Dexa clients http://www.dexasystems.com/resource-library/governmental-regulations http://www.dexasystems.com/resource-library/governmental-regulations Wed, 16 Nov 2011 20:53:27 GMT The latest standards issued from the government on cyber-security http://www.dexasystems.com/resource-library/white-papers http://www.dexasystems.com/resource-library/white-papers Wed, 16 Nov 2011 20:40:28 GMT Links to cyber-security relevant white papers http://www.dexasystems.com/resource-library/index http://www.dexasystems.com/resource-library/index Wed, 16 Nov 2011 20:26:15 GMT Repository for white papers, data sheets, etc. http://www.dexasystems.com/products-services/index http://www.dexasystems.com/products-services/index Wed, 16 Nov 2011 17:44:01 GMT Recent events and trends in the area of cyber security necessitate strong security for companies the world over, and in fact is quickly becoming a top priority in many IT organizations. Take advantage of our strong experience and proven technology to make sure your enterprise has the right safeguards in place. http://www.dexasystems.com/cyber-security-consulting/index http://www.dexasystems.com/cyber-security-consulting/index Wed, 16 Nov 2011 17:21:59 GMT The Dexa Security Consulting group focuses on security strategy and solutions for the energy sector. We have principal consultants who generally bring more than twenty-five years of experience with large oil and gas companies or oilfield service companies. http://www.dexasystems.com/v2-index http://www.dexasystems.com/v2-index Tue, 15 Nov 2011 09:28:54 GMT http://www.dexasystems.com/about-dexa/partners http://www.dexasystems.com/about-dexa/partners Fri, 11 Nov 2011 08:53:05 GMT http://www.dexasystems.com/blog/2011/11/Cyber-security,-the-SEC-and-You! http://www.dexasystems.com/blog/2011/11/Cyber-security,-the-SEC-and-You! Wed, 02 Nov 2011 15:21:00 GMT On October 13th the Corporate Finance division of the Securities and Exchange Commission (SEC) quietly released a document, CF Disclosure Guidance: Topic No. 2 , on the web that has the potential to make a major impact on the way that corporations look at cyber-security. http://www.dexasystems.com/blog/2011/10/Cyber-security,-the-SEC-and-You! http://www.dexasystems.com/blog/2011/10/Cyber-security,-the-SEC-and-You! Mon, 31 Oct 2011 19:26:00 GMT On October 13th the Corporate Finance division of the Securities and Exchange Commission (SEC) quietly released a document on the web that has the potential to make a major impact on the way that corporations look at cyber-security. What does it mean to you? http://www.dexasystems.com/blog/2011/09/What-does-a-Full-IT-Security-Assessment-look-like? http://www.dexasystems.com/blog/2011/09/What-does-a-Full-IT-Security-Assessment-look-like? Mon, 26 Sep 2011 14:09:00 GMT There are two orthogonal stacks in an IT ecosystem: Implementation or Doing and Parametric or Directing. A full security assessment covers all aspects of security that impact on an IT ecosystem and its supporting services. http://www.dexasystems.com/blog/2011/09/Spear-Phishing-Gets-More-Aggressive http://www.dexasystems.com/blog/2011/09/Spear-Phishing-Gets-More-Aggressive Mon, 19 Sep 2011 10:28:00 GMT A new technique for phishing has emerged. Dubbed “spear phishing,” it targets specific individuals or groups to gather information. The FBI documented spear phishing attacks in early 2009 , and since then the frequency, complexity, and motives behind spear phishing have grown more sophisticated and dangerous. http://www.dexasystems.com/blog/2011/09/What-are-the-Chances? http://www.dexasystems.com/blog/2011/09/What-are-the-Chances? Fri, 09 Sep 2011 09:59:00 GMT Other than divine intervention, the best answer is to rely on mathematical and statistical models along with computer simulation to help forecast, predict and control risk. http://www.dexasystems.com/solutions/healthcare patient id security http://www.dexasystems.com/solutions/healthcare patient id security Wed, 22 Jun 2011 15:53:36 GMT http://www.dexasystems.com/news/Proposal-for-Cybersecurity-Regulatory-for-Critical-Infrastructure http://www.dexasystems.com/news/Proposal-for-Cybersecurity-Regulatory-for-Critical-Infrastructure Tue, 17 May 2011 16:20:00 GMT Administration proposes to establish a new "Cybersecurity Regulatory Framework for Covered Critical Infrastructure Act," http://www.dexasystems.com/news/Scada-progra-exploits http://www.dexasystems.com/news/Scada-progra-exploits Thu, 24 Mar 2011 13:24:00 GMT Dozens of exploits released for popular SCADA programs http://www.dexasystems.com/news/RSA-is-target-of-APT http://www.dexasystems.com/news/RSA-is-target-of-APT Fri, 18 Mar 2011 12:48:00 GMT RSA, an EMC division specializing on IT Security solutions was targeted by APT and compromised. This is very concerning for RSA's customers that rely on RSA's SecurID OTP token for strong authentication. http://www.dexasystems.com/en-us/default.aspx http://www.dexasystems.com/en-us/default.aspx Fri, 04 Feb 2011 15:29:11 GMT http://www.dexasystems.com/news/Dexa-Systems-to-sponsor-ISSA-Southeast-Texas-January-meeting http://www.dexasystems.com/news/Dexa-Systems-to-sponsor-ISSA-Southeast-Texas-January-meeting Wed, 05 Jan 2011 09:13:00 GMT Dexa Systems is the sponsor of the ISSA Southeast Texas Chapter meeting, to be held on Thursday, Janurary 13th 2011 at the Hess Club 5430 Westheimer Road. Houston, TX 77056 http://www.dexasystems.com/resources http://www.dexasystems.com/resources Fri, 22 Oct 2010 14:49:25 GMT http://www.dexasystems.com/solutions/swot-for-apt http://www.dexasystems.com/solutions/swot-for-apt Wed, 13 Oct 2010 07:35:06 GMT http://www.dexasystems.com/about-dexa/board http://www.dexasystems.com/about-dexa/board Tue, 05 Oct 2010 07:53:18 GMT http://www.dexasystems.com/news/Dexa-Systems-on-CBS-Radio-650am-Houston http://www.dexasystems.com/news/Dexa-Systems-on-CBS-Radio-650am-Houston Fri, 27 Aug 2010 08:46:00 GMT http://www.dexasystems.com/supplies-support/request-a-quote http://www.dexasystems.com/supplies-support/request-a-quote Tue, 25 May 2010 05:56:05 GMT http://www.dexasystems.com/solutions/support http://www.dexasystems.com/solutions/support Mon, 24 May 2010 14:32:49 GMT http://www.dexasystems.com/solutions/services http://www.dexasystems.com/solutions/services Mon, 24 May 2010 14:32:10 GMT http://www.dexasystems.com/solutions/devices http://www.dexasystems.com/solutions/devices Mon, 24 May 2010 14:31:31 GMT http://www.dexasystems.com/solutions/technology http://www.dexasystems.com/solutions/technology Mon, 24 May 2010 14:30:56 GMT http://www.dexasystems.com/solutions/operate http://www.dexasystems.com/solutions/operate Mon, 24 May 2010 14:30:12 GMT http://www.dexasystems.com/solutions/methodology http://www.dexasystems.com/solutions/methodology Mon, 24 May 2010 14:29:22 GMT http://www.dexasystems.com/solutions/deploy http://www.dexasystems.com/solutions/deploy Mon, 24 May 2010 14:28:18 GMT http://www.dexasystems.com/terms-of-use http://www.dexasystems.com/terms-of-use Sun, 23 May 2010 11:51:27 GMT http://www.dexasystems.com/partners http://www.dexasystems.com/partners Sun, 23 May 2010 11:27:47 GMT Partners - Overview http://www.dexasystems.com/solutions/healthcare http://www.dexasystems.com/solutions/healthcare Sun, 23 May 2010 09:53:03 GMT http://www.dexasystems.com/solutions/oil-gas http://www.dexasystems.com/solutions/oil-gas Sun, 23 May 2010 09:50:40 GMT Oil and gas companies operate in multiple countries and collaborate in multiple projects worth billions of dollars. Many of these oil and gas projects involve remote operations with real-time information required for decision-making. http://www.dexasystems.com/solutions/utilities http://www.dexasystems.com/solutions/utilities Sat, 22 May 2010 17:07:50 GMT http://www.dexasystems.com/supplies-support/physical-access-devices http://www.dexasystems.com/supplies-support/physical-access-devices Sat, 22 May 2010 16:59:47 GMT http://www.dexasystems.com/supplies-support/digital-access-devices http://www.dexasystems.com/supplies-support/digital-access-devices Sat, 22 May 2010 16:58:58 GMT http://www.dexasystems.com/supplies-support/smartcard-types http://www.dexasystems.com/supplies-support/smartcard-types Sat, 22 May 2010 16:57:59 GMT http://www.dexasystems.com/supplies-support/support-plans http://www.dexasystems.com/supplies-support/support-plans Sat, 22 May 2010 16:56:15 GMT http://www.dexasystems.com/supplies-support/index http://www.dexasystems.com/supplies-support/index Sat, 22 May 2010 16:51:43 GMT http://www.dexasystems.com/solutions/assess http://www.dexasystems.com/solutions/assess Sat, 22 May 2010 16:40:10 GMT http://www.dexasystems.com/solutions/index http://www.dexasystems.com/solutions/index Sat, 22 May 2010 16:30:59 GMT http://www.dexasystems.com/about-dexa/executive-team http://www.dexasystems.com/about-dexa/executive-team Sat, 22 May 2010 16:28:47 GMT http://www.dexasystems.com/about-dexa/index http://www.dexasystems.com/about-dexa/index Sat, 22 May 2010 08:23:29 GMT About Dexa - Overview http://www.dexasystems.com/solutions/financial http://www.dexasystems.com/solutions/financial Fri, 21 May 2010 09:02:41 GMT