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Home » Topics » Columns » Cyber Tactics Column

Cyber Tactics Column
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blackberry
Cyber Tactics

2021 BlackBerry Security Summit roundup

John McClurg
John McClurg
November 17, 2021

This year, on October 13th, the BlackBerry Security Summit 2021 took place — fully virtual. Keynote speakers included a range of BlackBerry organizational leaders across specialties, from Cybersecurity and Threat Detection to Product Management and Engineering.


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leader-to-leader
Cyber Tactics

Emerging technology, evolving threats — Part III: 5G and the new surfaces and strategies

John McClurg
John McClurg
October 11, 2021

5G is here and redefining network architecture. Taking responsibility for its advancement in a secure manner has never been more important. Who ultimately is responsible for its associated security?


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SEC0921-cyber-Feat-slide1_900px.jpg
Cyber Tactics

Emerging technology, evolving threats — Part II: The asymmetry effect

John McClurg
John McClurg
September 2, 2021

A single application may have hundreds of thousands of vulnerabilities. Increasingly, cybercriminals are targeting people just as much if not more than the systems that underlie an infrastructure, which is why the trusted insider conundrum is exacting renewed attention. In most instances, they represent a cheaper and more accessible conduit to achieve one’s objective. What’s to be done?


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SEC0821-cyber-Feat-slide1_900px
Cyber Tactics

Emerging technology, evolving threats — Part I: Quantum computing

John McClurg
John McClurg
August 2, 2021

As technology grows and advances, potential cyber threats grow with it. While this notion is nothing new, the current speed of innovation makes it more important than ever to consider the implications these developments will have on our cybersecurity capabilities — especially with cybercriminals becoming more sophisticated and more adept at using emerging blind spots to their advantage.


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SEC0721-cyber-Feat-slide1_900px
Cyber Tactics

Despite ransomware distractions, the insider risk continues

John McClurg
John McClurg
July 1, 2021

Over the last two years, ransomware has been, without a doubt, the hottest topic in cybersecurity discussions in both the cybersecurity community and the general population. Major attacks like the one on SolarWinds and against Colonial Pipeline have dominated headlines — and for good reasons.


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SEC0621-cyber-Feat-slide1_900px
Cyber Tactics

Reflections in the wake of RSA 2021: Cyber resiliency

John McClurg
John McClurg
June 1, 2021

The first RSA Conference took place 30 years ago. It was conceived by the then-CEO Jim Bidzos, and consisted of roughly 50 people in a room discussing cryptography – the focus area of that first assembly. By the turn of the millennium, the conference expanded internationally, reaching audiences in Europe, China, Singapore and Abu Dhabi. Ten years later in 2011, the RSA Conference boasted an impressive 18,500 attendees in the United States alone.


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SEC0521-Cyber_FEAT-MAIN-slide1_1170x878px
Cyber Tactics

Exploitation in the time of COVID

John McClurg
John McClurg
May 5, 2021

BlackBerry Limited released its 2021 BlackBerry Threat Report, detailing a sharp rise in cyberthreats facing organizations since the onset of COVID-19. The research shows a cybercrime industry which has not only adapted to new digital habits, but also become increasingly successful in finding and targeting vulnerable organizations.


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SEC0421-Cyber-Feat-Slide1-900px
Cyber Tactics

Mission-critical supply chain software: A growing operational priority

John McClurg
John McClurg
April 1, 2021

Today, open-source code is everywhere. In fact, 99% of all codebases contain open-source code, and anywhere from 85% to 97% of enterprise codebases come from open-source. What does that mean, exactly? It means that the vast majority of our applications consist of code we did not write.


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SEC0321-Cyber-Feat-slide1_900px
Cyber Tactics

Highly skilled & well-funded: The new booming threat in cybercrime

John McClurg
John McClurg
March 1, 2021

Someone of a cynical persuasion may think it was only a matter of time until ‘outsourcing’ came to the cybercrime business. While this inevitability may be debatable, the early success of the model certainly isn’t.


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SEC0221-Cyber-Feat-slide1_900px
Cyber Tactics

In the shadow of SolarWinds: Personal reflections

John McClurg
John McClurg
February 1, 2021

The SolarWinds cyber compromise makes Cyber Tactics’ columnist John McClurg reflect and rethink about nation-state adversaries, insider threats, spearphising, AI-machine-powered learning, crimeware-as-a-service and much more. Here, he takes a look at what risks persist within organizations and potential consequences.


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