Matthew.Rosenquist – Medium

Matthew.Rosenquist

Hacking the Hardware Brains of Computers is the Ultimate Cyberattack

Compromising the hardware layer, especially the CPU, is the Holy Grail of cyberattacks. Recent work by Christiaan Beek, a leading…

1d ago

Hacking the Hardware Brains of Computers is the Ultimate Cyberattack

1d ago

OneDrive’s New Sync May be a Privacy and Security Nightmare

There are many cybersecurity and privacy risks to consider, both from the user and the enterprise, when it comes to Microsoft’s new…

3d ago

OneDrive’s New Sync May be a Privacy and Security Nightmare

3d ago

PowerSchool Data Breach — Round 2 Extortions

The PowerSchool data breach nightmare of 2024 doesn’t end. Here is a quick rundown to catch up, before I call out some key learnings:

6d ago

PowerSchool Data Breach — Round 2 Extortions

6d ago

Microsoft Listens to Security Concerns and Delays New OneDrive Sync

Misuse of the newly announced Microsoft OneDrive synchronization feature puts corporate security and personal privacy at serious risk in…

6d ago

Microsoft Listens to Security Concerns and Delays New OneDrive Sync

6d ago

Cyberattacks on Critical Infrastructures Can Be Brutal

We have all seen and heard of cyberattacks against various national critical infrastructures. It sounds menacing, but have we as…

May 8

Cyberattacks on Critical Infrastructures Can Be Brutal

May 8

Cyberattacks on Critical Infrastructures Makes Us Very Vulnerable

Many don’t realize that cyberattacks against Critical Infrastructure sectors, can cause more than an inconvenience of a temporary power…

May 7

Cyberattacks on Critical Infrastructures Makes Us Very Vulnerable

May 7

The Fallacy of Perfect Cybersecurity

Perfect cybersecurity is not being impervious to attack! Rather, it is the optimal balance between the costs, friction it introduces, and…

May 7

The Fallacy of Perfect Cybersecurity

May 7

Practical Cybersecurity Leadership for IT Teams

We covered so many cybersecurity topics in last week’s Defendify webinar! Ex. Alignment with business objectives, importance of the basics…

May 6

Practical Cybersecurity Leadership for IT Teams

May 6

Cyberwarfare Funding Accelerates and Everyone is at Risk

Nations are investing heavily in offensive cyber capabilities. The proposed 2026 US defense budget earmarks an additional $1 billion in…

May 6

Cyberwarfare Funding Accelerates and Everyone is at Risk

May 6

Enterprises Most Vulnerable Cybersecurity Blind Spots

The rapid adoption of AI brings cybersecurity concerns. The value of AI systems is predicated on the breadth of access the system possesses…

May 6

Enterprises Most Vulnerable Cybersecurity Blind Spots

May 6

Matthew.Rosenquist

Matthew.Rosenquist

CISO and cybersecurity Strategist specializing in the evolution of threats, opportunities, and risks in pursuit of optimal security

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