https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:43763 Wed 28 Sep 2022 15:51:48 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52605 Wed 18 Oct 2023 13:38:29 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:25608 Wed 18 Jan 2017 10:00:19 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:47018 Wed 13 Mar 2024 08:09:47 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:33715 Wed 12 Dec 2018 14:02:56 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:11827 Wed 11 Apr 2018 17:20:28 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:2512 Wed 11 Apr 2018 17:13:08 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:4296 Wed 11 Apr 2018 16:46:44 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:4682 Wed 11 Apr 2018 15:33:12 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:6117 Wed 11 Apr 2018 12:29:34 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:7701 Wed 11 Apr 2018 12:07:11 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:8731 Wed 11 Apr 2018 11:50:33 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:3832 Wed 11 Apr 2018 11:32:37 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:5970 Wed 11 Apr 2018 11:13:09 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:10863 Wed 11 Apr 2018 09:16:08 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:43674 Wed 07 Feb 2024 17:05:06 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:39072 Wed 04 May 2022 15:08:54 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:44291 Tue 14 Nov 2023 14:54:50 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:35881 A secondary flight deck barrier is a lightweight device that is easy to deploy and stow, installed between the passenger cabin and the cockpit door that blocks access to the flight deck whenever the reinforced door is opened in flight for rest breaks, meals, etc. This will reduce the vulnerability of another 9/11 type attack in which an airliner is commandeered by terrorists, kept under control for some time, and then crashed into a specific target. Our risk-based framework is published in important, peer-reviewed journals: Risk Analysis and Journal of Policy Analysis and Management, and it was included in our 2018 book, How Safe is Safe Enough? Measuring and Assessing Aviation Security. We systematically and transparently apply standard risk-analytic and cost-benefit methods, ones that are routinely applied throughout the world. We use the standard definition of risk adopted by the DHS and TSA where the reduction in risk is the degree to which the security measure foils, deters, disrupts, or protects against a terrorist attack. A security measure is cost-effective when the benefit of the measure outweighs the costs of providing the security measures. Our results are based on robust systems reliability analysis and cost-benefit assessments. We find that secondary cockpit barriers are highly costeffective: Very effective: The secondary barrier reduces risk by up to 15%. Total risk reduction from all layers of aviation security then exceeds 99%. ; Modest cost of only $5 million per year for entire US commercial airline fleet. ; $10,000 each annualised for 6,000 aircraft over 15-20 year service life. ; Break-even analysis shows that even if there were only one terrorist hijacking attack in a thousand years (annual attack probability of 0.1%) and the terrorists arrived at the airport undeterred and undetected, secondary barriers would still be cost-effective. ; The benefit-to-cost ratio is a high 41 – $1 of cost buys $41 of benefit (lives saved, damage averted. ; Cost effective even if risk reduction is reduced by a factor of ten and costs quadruple.]]> Tue 07 Jan 2020 16:28:44 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:36767 Thu 16 Feb 2023 08:01:59 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:23900 t, for any fixed t. In contrast to the benefits of using random keys in secure network coding, we prove that random keys do not promote security in three classes of index-coding instances.]]> Thu 12 Apr 2018 14:04:57 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:50730 Thu 03 Aug 2023 12:01:00 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:42681 Thu 01 Sep 2022 08:45:15 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31618 feature-distributed malware that dynamically distributes its features to multiple software components in order to bypass various security mechanisms such as application whitelisting and anti-virus’ behavioural detection. To evaluate our approach, we have implemented a tool that automatically generates such malware instances, and have performed a series of experiments showing the risks of such advanced malware. We also suggest an effective defence mechanism. It prevents loading of malicious components by utilising digital certificates of software components. We have implemented a Windows service that provides our defence mechanism, and evaluated it against the proposed malware. Another useful characteristic of our defence is that it is capable of blocking general abuse of legitimate digital certificates with dynamic software component loading.]]> Sat 24 Mar 2018 08:45:08 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31644 Sat 24 Mar 2018 08:45:06 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31627 Sat 24 Mar 2018 08:45:05 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31628 Sat 24 Mar 2018 08:45:04 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31645 Sat 24 Mar 2018 08:45:04 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31660 Sat 24 Mar 2018 08:44:47 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31554 Sat 24 Mar 2018 08:44:25 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31815 Sat 24 Mar 2018 08:42:47 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31814 Sat 24 Mar 2018 08:42:46 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:8486 Sat 24 Mar 2018 08:41:59 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:9364 Sat 24 Mar 2018 08:36:33 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:8615 Sat 24 Mar 2018 08:35:43 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:14193 Sat 24 Mar 2018 08:26:39 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:9991 Sat 24 Mar 2018 08:14:24 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:19472 Sat 24 Mar 2018 08:02:22 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:21619 Sat 24 Mar 2018 07:59:33 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:21323 Sat 24 Mar 2018 07:52:50 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:21664 Sat 24 Mar 2018 07:52:21 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:19409 Sat 24 Mar 2018 07:52:06 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:18504 Sat 24 Mar 2018 07:51:22 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:6304 Sat 24 Mar 2018 07:49:00 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:5262 Sat 24 Mar 2018 07:46:34 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:27951 genopolitics, a politics of the reproductive capacity of human populations and the human species.]]> Sat 24 Mar 2018 07:38:47 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:29014 Sat 24 Mar 2018 07:31:09 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:25055 O(log(m)).]]> Sat 24 Mar 2018 07:10:44 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45714 Mon 29 Jan 2024 18:38:55 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:43593 Mon 26 Sep 2022 14:37:50 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:38501 Mon 25 Oct 2021 12:38:53 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:44862 Mon 24 Oct 2022 11:09:50 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:33817 Mon 23 Sep 2019 11:50:43 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:36315 Mon 23 Aug 2021 12:42:04 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:41903 Mon 15 Aug 2022 14:25:24 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:42829 Mon 05 Sep 2022 12:03:21 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:36041 Mon 03 Feb 2020 12:34:10 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45472 Fri 28 Oct 2022 14:29:26 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52768 Fri 27 Oct 2023 14:46:22 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:37140 Fri 21 Aug 2020 10:50:52 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:36774 Fri 03 Jul 2020 16:26:43 AEST ]]>