Apr 15, 2021
JOB PURPOSE
To provide professional and efficient remote IT support to clients based in Australia. You will form part of a 25+ strong team across Australia and Cape Town who collectively provide an amazing customer experience while supporting innovative and industry-leading technology.
This role will be servicing our Australian client base and is a
nightshift role with working hours for this role are GMT+8 8:30 am – 5:30 pm.
ESSENTIAL EXPERIENCE:
A tertiary qualification in an IT discipline and or at least 5 years’ experience in a Mid/Senior Support Role
Previous experience working for a manage service provider is preferrable
Demonstrated detailed knowledge of server software including Microsoft Windows Server 2008 R2-2019, Exchange, SQL.
IG: Cybersecurity Weaknesses Persist in US Energy Dept.
May 5, 2021
Compliance Twitter Get Permission
Cybersecurity weaknesses persist throughout the U.S. Department of Energy s unclassified networks, including those of the National Nuclear Security Administration, according to an inspector general audit.
Although the DOE has made strides in improving its cybersecurity programs, including addressing 42 of 58 previous recommendations, the IG s recently released 2020 audit found the department s unclassified networks and systems remain vulnerable.
To address these persistent issues, the inspector general issued another 83 recommendations for improving cybersecurity, including enhancing vulnerability management and boosting the security of web applications. DOE s management agreed to work to address all the security issues identified in the report.
Calculating Your Insertion Loss Budget
Calculating an Insertion Loss Link Loss budget isn’t a new topic. However, tolerances of Insertion Loss (IL) and Maximum Attenuation Allowance have become more important as the speed of data transmissions have grown throughout the years. All of these values are standards driven, available in ANSI/TIA-568-C.0 for performance and test requirements, and ANSI/TIA-568-C.3 for standards on fiber and connectors.
As an example, a 10G b/s fiber link in the data center over OM4 could easily reach 400m with a handful of mated pairs (defined as connector to patch panel, connector to cassette, or even splices with certain parameters for fiber type (ex, MMF) diameter (µm), wavelength (nm), maximum attenuation (dB/km), and modal bandwidth-length (MHz-km)).
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