Thoughts on Security Engineering - How to Secure Systems in Real World

Software Engineering is about building systems that behave the way it is meant to. Security Engineering on the other hand, is about ensuring a given system DO NOT behave in a way it is not meant to. Consider the example of a Adobe Reader - A software which is meant to process and visualize the contents of a PDF Document.

Spotlight

Ethos Engineering

Ethos is a mechanical and electrical engineering consultancy. In 2015, Ethos celebrated 10 years in business. Back in 2005 we started with 7 people, within two years we had 38 staff and then in 2009 we had some hard decisions to make to survive and found ourselves reduced to 10 staff.

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Engineering Tech

Trimble’s SiteVision Turns Your Phone Into an Augmented Reality BIM Coordination Machine

Article | July 13, 2022

There are a handful of pretty cool accessories for your smartphone that can be very useful to those of us in the construction industry, like thermal imaging cameras, in-wall imagers, and inspection cameras. None of those, however, help with BIM coordination, unlike a system that I just found from construction software giant, Trimble. Many different systems have been created in recent years to harness the power of augmented reality on the jobsite, with BIM the core focus of many of those solutions, but this system from Trimble is a bit different than all of them. Using an AR enabled smartphone, Trimble SiteVision combines hardware and software to virtually project BIM models onto the jobsite you’re standing in.

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Engineering Tech

How can we design better for Buildability?

Article | August 25, 2021

The use of highly sophisticated building models – as a result of BIM – has transformed how we design the built environment. However, although the digital models used by architects and engineers during design enable impressive visualization and documentation of the designer’s intent, the data and considerations required to construct it are often considered separately. We typically use the design model to communicate the final state of the project – not how it is constructed, even though such considerations result in a more accurate estimate on both project time and cost. Of course, different flavors of BIM tools exist that do consider such topics during manufacturing and construction, but how often do we truly consider the impact of the construction process as part of making the right initial design decisions?

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Engineering Tech

Autodesk Forge Examples

Article | July 20, 2022

Autodesk Forge is a powerful tool connecting design processes, data, and the web, allowing teams to create task automation and other innovative solutions. The abilities of the forge platform are extensive, potentially offering resolutions to thousands of complex problems in the architecture, construction, engineering, and manufacturing industries, and beyond.

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Engineering Tech

How Engineering Answers to Why Cybersecurity is Critical to Realizing the Full Potential of 5G Networks?

Article | July 20, 2022

5G is the next quantum leap in mobile and wireless communication, providing unprecedented speed, capacity, and capabilities. In the 5G world, networks will serve trillions of connected things, and each person will be supported by hundreds of connected devices. In addition to these opportunities, the combination of new capabilities and virtualisation in 5G introduces new threats. 5G has significantly more network end-points that cyber criminals can exploit, and 5G virtualisation means that the entire connection is based on software, which is inherently hackable. Transforming society by reconceptualising the “network” Understanding where the vulnerabilities exist is a critical first step toward protecting 5G networks from cyber threats. This entails implementing a process that involves identifying, profiling, and assessing the health of each component before allowing it to connect to the network, and, if necessary, restricting access to the 5G service based on this assessment. It's known as a zero-trust approach, and it will assist organizations throughout the 5G ecosystem in striking the right balance between business risk and 5G security. 5G Expands Cyber Risks The network is transitioning away from centralized, hardware-based switching and toward distributed, software-defined digital routing. However, in the 5G software defined network, that activity is pushed outward to a web of digital routers spread throughout the network, removing the possibility of chokepoint inspection and control. 5G adds to its cyber vulnerability by virtualizing higher-level network functions previously performed by physical appliances in software. These activities are based on the Internet Protocol common language and well-known operating systems. Even if it were possible to secure the network's software vulnerabilities, the network is also managed by software—often early generation artificial intelligence—that is vulnerable. The dramatic increase in bandwidth that enables 5G opens up new attack vectors. Low-cost, short-range small-cell antennas deployed throughout urban areas become new physical hard targets. Finally, there is the vulnerability created by connecting tens of billions of hackable smart devices (actually, small computers) to the Internet of Things network. Plans are in the works for a diverse and seemingly endless list of IoT-enabled activities, ranging from public safety to battlefield to medical to transportation—all of which are both wonderful and uniquely vulnerable. In this paper, we argue that a zero-trust approach, combined with company leaders focusing on three key pillars—trust, resilience, and enablement—will form the foundation of a sound cyber strategy, allowing companies to roll out 5G quickly and safely.

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Spotlight

Ethos Engineering

Ethos is a mechanical and electrical engineering consultancy. In 2015, Ethos celebrated 10 years in business. Back in 2005 we started with 7 people, within two years we had 38 staff and then in 2009 we had some hard decisions to make to survive and found ourselves reduced to 10 staff.

Related News

Design, Mechanical and Motion Systems, Engineering Tech

SPX FLOW Launches Universal 2 ND Pump Series Designed Uniquely for Industrial Market

PR Newswire | January 29, 2024

SPX FLOW, has released the Universal® 2 ND Positive Displacement Pump (U2 ND) Series designed with industrial users in mind. The pumps offer the quality and durability the Waukesha Cherry-Burrell brand is known for while optimizing cost and suitability for the industrial market. The U2 ND series significantly expands the WCB pump range, aimed at enhancing reliability and performance across industrial applications while outperforming other pump styles, such as industrial lobe, gear or progressive cavity pumps.The design features improvements uniquely suited for industrial applications, including: Total cost of ownership: The pumps ensure a long running life, given their robust construction materials and designs tailored for each application. Because of its high volumetric efficiency, the pumps can be used to dose fluids, eliminating the need for an additional metering pump.  Efficiency: The U2 ND pump reduces slip, which occurs when fluids move backward from the liquid flow due to internal clearances. Lower slip means more efficiency, reducing the need for higher horsepower motors. Also, the series can process fluids over longer spans due to its high-pressure capability, which reduces the need for multiple pumps in these applications. Reliability: WCB is a proven and trusted global brand dating back to the 1880s. The pumps are made with durable, corrosive-resistant materials compatible with industrial environments. A robust design, equipped with industrial flanges or sanitary fittings, ensures manufacturers can choose the configuration to meet their needs.  Additionally, an extensive sales channel and domestic manufacturing footprint support this pump series, enabling quick deliveries on standardized parts across the entire Universal pump product line. The U2 ND series is complemented by the Universal Industrial 5000 series, which is tailored for users who require OEM (Original Equipment Manufacturer) seals for their industrial pumping operations. Julien Bassett, Pumps Global Product Manager: "Waukesha Cherry-Burrell has extensive experience offering pumps to customers built with their needs in mind. We wanted to expand our offerings to provide quality and durability of the SPX FLOW brand while catering to the unique needs of industrial manufacturers and their applications."

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Engineering Tech

Bowman Acquires South Carolina Firm Dennis Corporation

Business Wire | October 17, 2023

Bowman Consulting Group Ltd., a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built environment, today announced the acquisition of Dennis Corporation (“Dennis”), a civil engineering, surveying and construction management firm headquartered in Columbia, SC. Supporting public and private sector clients, Dennis specializes in delivering general civil infrastructure planning and design; program and construction management and oversight; environmental and geotechnical services for traffic and transportation; intelligent transportation systems (ITS), aviation, water resources and public sector facilities. With a rich history of client-focused services, sustainable engineering practices and forward-thinking solutions, the firm has a proven reputation of success. Established in 2005 by current CEO Dan Dennis, the firm has grown to become one the largest locally owned engineering, surveying and construction management firms in South Carolina. All 40 technical and administrative professionals will become Bowman employees in connection with the acquisition. “Dennis Corporation embodies a culture of commitment to unparalleled client service, which aligns perfectly with our cultural values, making them a great fit for Bowman,” said Gary Bowman, chairman and CEO of Bowman. “Their focus on transportation, construction management and surveying complement recent acquisitions we’ve made, and their geographic footprint introduces us to an attractive growth market in a familiar region. We’re looking forward to getting Dan and his team onboard and integrated into our platform so we can start sharing work and growing our collective base of business through revenue synergies.” “Becoming a Bowman company begins an exciting new chapter in our proud story,” said Dan Dennis, CEO of Dennis Corporation. “Our employees are looking forward to the suite of professional development platforms available at Bowman. We’re anxious to contribute to Bowman’s work-sharing mindset and we’re excited about the opportunities we will have to expand our service offerings and increase our exposure to clients and markets.” Financed with a combination of cash, seller notes and equity, the acquisition falls within previously discussed target multiple and operating metric ranges and is expected to be immediately accretive. The Company anticipates the acquisition will initially operate at an annualized net service billing run rate of approximately $4.5 million. More detailed information on M&A activities, pipeline and guidance updates are provided in connection with scheduled quarterly and annual communications. About Bowman Consulting Group Ltd. Headquartered in Reston, Virginia, Bowman is a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built environment. With over 2,000 employees and more than 80 offices throughout the United States, Bowman provides a variety of planning, engineering, geospatial, construction management, commissioning, environmental consulting, land procurement and other technical services to customers operating in a diverse set of regulated end markets. Bowman trades on the Nasdaq under the symbol BWMN. About Dennis Corporation Since 2005, Dennis Corporation has operated as an engineering, survey and construction management firm committed to innovative designs, sustainable solutions and high-quality services for clients in South Carolina. The firm employs highly trained and experienced personnel who utilize the latest equipment and software for design and construction management. The construction services division has all the necessary DOT, environmental, OSF and OSE certifications and equipment required to perform field inspections and testing. Managing projects throughout the state of South Carolina, the Dennis team understands the importance of completing projects within budget and ahead of schedule. For more information on Dennis Corporation, their projects and their services, visit www.denniscorporation.com.

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Engineering Tech

EXP announces new Northern Ontario Engineering Sector

GlobeNewswire | October 12, 2023

EXP, a global engineering, architecture, design and consulting firm, has announced the establishment of a new Northern Ontario Engineering sector. The new sector will be led by EXP’s Vice President, Northern Ontario Kevin McKay. In his promoted role as sector leader, Kevin will be responsible for engineering services on critical infrastructure projects throughout Northern Ontario. Kevin will use EXP’s global footprint to nurture client relationships, promote growth, recruit talent and foster EXP’s inclusive culture. Kevin’s promotion comes amid robust infrastructure projects in Northern Ontario. “EXP is proud of its reputation for organic growth. As we continue to expand our presence across North America, we are committed to hiring and promoting team members who are client-focused, results-driven and embody EXP’s core values. Kevin’s familiarity with Northern Ontario and his exceptional leadership skills will allow EXP to support clients and communities to reach their desired outcomes,” said EXP’s President and COO Mark Dvorak. Kevin brings over 25 years of experience in strategy, planning and execution of engineering and construction projects. Throughout his career, he has been influential on transportation, building, building science, mining, water and energy projects, including the City of North Bay’s John Street Bridge Replacement, the Dufferin Aggregates’ Flamboro Quarry Expansion and the Municipality of Callander’s Wharf Rehabilitation. He has a Bachelor of Engineering degree from Laurentian University and is a member of Professional Engineers Ontario. EXP’s growth has led to the creation of an international sector, mining sector and extension of its science and technology expertise throughout North America. To continue its rapid growth across Canada, EXP will also expand its transportation market with the upcoming promotion of Vice President, Transportation, Central Canada Magdy Saaman to Sector Leader in FY25. About EXP With a mission to understand, innovate, partner and deliver, EXP provides engineering, architecture, design and consulting services to the world’s built and natural environments. Our heritage dates back to 1906, when the earliest of EXP’s predecessor companies started its engineering infrastructure practice.

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Design, Mechanical and Motion Systems, Engineering Tech

SPX FLOW Launches Universal 2 ND Pump Series Designed Uniquely for Industrial Market

PR Newswire | January 29, 2024

SPX FLOW, has released the Universal® 2 ND Positive Displacement Pump (U2 ND) Series designed with industrial users in mind. The pumps offer the quality and durability the Waukesha Cherry-Burrell brand is known for while optimizing cost and suitability for the industrial market. The U2 ND series significantly expands the WCB pump range, aimed at enhancing reliability and performance across industrial applications while outperforming other pump styles, such as industrial lobe, gear or progressive cavity pumps.The design features improvements uniquely suited for industrial applications, including: Total cost of ownership: The pumps ensure a long running life, given their robust construction materials and designs tailored for each application. Because of its high volumetric efficiency, the pumps can be used to dose fluids, eliminating the need for an additional metering pump.  Efficiency: The U2 ND pump reduces slip, which occurs when fluids move backward from the liquid flow due to internal clearances. Lower slip means more efficiency, reducing the need for higher horsepower motors. Also, the series can process fluids over longer spans due to its high-pressure capability, which reduces the need for multiple pumps in these applications. Reliability: WCB is a proven and trusted global brand dating back to the 1880s. The pumps are made with durable, corrosive-resistant materials compatible with industrial environments. A robust design, equipped with industrial flanges or sanitary fittings, ensures manufacturers can choose the configuration to meet their needs.  Additionally, an extensive sales channel and domestic manufacturing footprint support this pump series, enabling quick deliveries on standardized parts across the entire Universal pump product line. The U2 ND series is complemented by the Universal Industrial 5000 series, which is tailored for users who require OEM (Original Equipment Manufacturer) seals for their industrial pumping operations. Julien Bassett, Pumps Global Product Manager: "Waukesha Cherry-Burrell has extensive experience offering pumps to customers built with their needs in mind. We wanted to expand our offerings to provide quality and durability of the SPX FLOW brand while catering to the unique needs of industrial manufacturers and their applications."

Read More

Engineering Tech

Bowman Acquires South Carolina Firm Dennis Corporation

Business Wire | October 17, 2023

Bowman Consulting Group Ltd., a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built environment, today announced the acquisition of Dennis Corporation (“Dennis”), a civil engineering, surveying and construction management firm headquartered in Columbia, SC. Supporting public and private sector clients, Dennis specializes in delivering general civil infrastructure planning and design; program and construction management and oversight; environmental and geotechnical services for traffic and transportation; intelligent transportation systems (ITS), aviation, water resources and public sector facilities. With a rich history of client-focused services, sustainable engineering practices and forward-thinking solutions, the firm has a proven reputation of success. Established in 2005 by current CEO Dan Dennis, the firm has grown to become one the largest locally owned engineering, surveying and construction management firms in South Carolina. All 40 technical and administrative professionals will become Bowman employees in connection with the acquisition. “Dennis Corporation embodies a culture of commitment to unparalleled client service, which aligns perfectly with our cultural values, making them a great fit for Bowman,” said Gary Bowman, chairman and CEO of Bowman. “Their focus on transportation, construction management and surveying complement recent acquisitions we’ve made, and their geographic footprint introduces us to an attractive growth market in a familiar region. We’re looking forward to getting Dan and his team onboard and integrated into our platform so we can start sharing work and growing our collective base of business through revenue synergies.” “Becoming a Bowman company begins an exciting new chapter in our proud story,” said Dan Dennis, CEO of Dennis Corporation. “Our employees are looking forward to the suite of professional development platforms available at Bowman. We’re anxious to contribute to Bowman’s work-sharing mindset and we’re excited about the opportunities we will have to expand our service offerings and increase our exposure to clients and markets.” Financed with a combination of cash, seller notes and equity, the acquisition falls within previously discussed target multiple and operating metric ranges and is expected to be immediately accretive. The Company anticipates the acquisition will initially operate at an annualized net service billing run rate of approximately $4.5 million. More detailed information on M&A activities, pipeline and guidance updates are provided in connection with scheduled quarterly and annual communications. About Bowman Consulting Group Ltd. Headquartered in Reston, Virginia, Bowman is a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built environment. With over 2,000 employees and more than 80 offices throughout the United States, Bowman provides a variety of planning, engineering, geospatial, construction management, commissioning, environmental consulting, land procurement and other technical services to customers operating in a diverse set of regulated end markets. Bowman trades on the Nasdaq under the symbol BWMN. About Dennis Corporation Since 2005, Dennis Corporation has operated as an engineering, survey and construction management firm committed to innovative designs, sustainable solutions and high-quality services for clients in South Carolina. The firm employs highly trained and experienced personnel who utilize the latest equipment and software for design and construction management. The construction services division has all the necessary DOT, environmental, OSF and OSE certifications and equipment required to perform field inspections and testing. Managing projects throughout the state of South Carolina, the Dennis team understands the importance of completing projects within budget and ahead of schedule. For more information on Dennis Corporation, their projects and their services, visit www.denniscorporation.com.

Read More

Engineering Tech

EXP announces new Northern Ontario Engineering Sector

GlobeNewswire | October 12, 2023

EXP, a global engineering, architecture, design and consulting firm, has announced the establishment of a new Northern Ontario Engineering sector. The new sector will be led by EXP’s Vice President, Northern Ontario Kevin McKay. In his promoted role as sector leader, Kevin will be responsible for engineering services on critical infrastructure projects throughout Northern Ontario. Kevin will use EXP’s global footprint to nurture client relationships, promote growth, recruit talent and foster EXP’s inclusive culture. Kevin’s promotion comes amid robust infrastructure projects in Northern Ontario. “EXP is proud of its reputation for organic growth. As we continue to expand our presence across North America, we are committed to hiring and promoting team members who are client-focused, results-driven and embody EXP’s core values. Kevin’s familiarity with Northern Ontario and his exceptional leadership skills will allow EXP to support clients and communities to reach their desired outcomes,” said EXP’s President and COO Mark Dvorak. Kevin brings over 25 years of experience in strategy, planning and execution of engineering and construction projects. Throughout his career, he has been influential on transportation, building, building science, mining, water and energy projects, including the City of North Bay’s John Street Bridge Replacement, the Dufferin Aggregates’ Flamboro Quarry Expansion and the Municipality of Callander’s Wharf Rehabilitation. He has a Bachelor of Engineering degree from Laurentian University and is a member of Professional Engineers Ontario. EXP’s growth has led to the creation of an international sector, mining sector and extension of its science and technology expertise throughout North America. To continue its rapid growth across Canada, EXP will also expand its transportation market with the upcoming promotion of Vice President, Transportation, Central Canada Magdy Saaman to Sector Leader in FY25. About EXP With a mission to understand, innovate, partner and deliver, EXP provides engineering, architecture, design and consulting services to the world’s built and natural environments. Our heritage dates back to 1906, when the earliest of EXP’s predecessor companies started its engineering infrastructure practice.

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