Breaking news

Mikko Hyppönen Applies Cybersecurity Methods To Counter Drone Threats

Mikko Hyppönen, Chief Research Officer at Sensofusion, said cybersecurity principles used to detect malware are now being applied to counter drone threats. He presented the concept during a cybersecurity conference, comparing threat detection to pattern recognition systems used in both software and radio signals.

From Early Viruses To A Beacon In Malware Defense

Hyppönen began his career in the late 1980s, when computer threats were primarily spread through floppy disks and categorized as viruses or trojans. Early work included analyzing malware samples and reverse engineering software protections. During his time at F-Secure, formerly Data Fellows, he examined thousands of malware variants as threats evolved. Incidents such as the ILOVEYOU virus, which infected more than 10 million systems, marked a shift toward large-scale attacks.

Modern Cybersecurity And The New Era Of Drone Warfare

The cybersecurity sector has grown into a global industry valued at approximately $250 billion, with increasing investment in system protection and threat detection. At the same time, new risks have emerged through the use of drones in military and civilian contexts. Hyppönen now focuses on counter-drone technologies at Sensofusion, applying cybersecurity methods to detect and disrupt unmanned aerial systems. Use of drones in conflicts, including the war in Ukraine, has accelerated development in this area.

Counters And Cyberattacks: The Convergence Of Old And New Threats

Detection systems for drones rely on identifying radio frequency patterns, similar to how malware is identified through digital signatures. Analysts use recorded signal data to classify and respond to potential threats. Hyppönen said cyber threats have shifted toward criminal and state-linked activity, requiring continuous adaptation of defense systems. He added that similar approaches are now used to address risks from autonomous aerial technologies.

Marvell Shares Fall 8% As AI Growth Outlook Disappoints Investors

Shares of Marvell Technology fell 8% in premarket trading despite a second-quarter revenue beat, after the chipmaker’s updated fiscal 2028 outlook failed to meet elevated investor expectations.

Marvell now expects fiscal 2028 revenue of about $18 billion, representing roughly 50% annual growth and exceeding its previous forecast of $16.5 billion. Second-quarter revenue rose 37% to $2.7 billion, beating the company’s May guidance by $39 million.

AI Demand Drives Revenue Growth

Marvell supplies networking, connectivity and custom chips used in AI data centres, where revenue increased 46% year on year in the latest quarter. CEO Matt Murphy said AI-related bookings remained strong and forecast further revenue growth through the rest of fiscal 2027.

Despite the higher outlook, Marvell provided limited detail on how it would reach the $18 billion target. That added to investor concerns after the company’s recent Google partnership, which could allow Google to purchase up to $12.2 billion in Marvell stock through fiscal 2033.

Under the agreement, Google can buy up to 58.97 million Marvell shares at $206.58 each, subject to performance targets. The partnership covers products supporting Google’s TPU systems, including AI inference chips, storage controllers and network interface controllers.

Investors Had Higher Expectations

Goldman Sachs said investor expectations were already high heading into the results because of strong spending by major customers and the Google agreement. Analysts described the results as an “incremental positive” but maintained a neutral rating, citing Marvell’s higher valuation relative to peers and uncertainty over its ability to add more custom-chip customers.

Marvell shares have gained 184% this year despite the latest decline, reflecting strong investor demand for companies supplying AI infrastructure.

The Future Forbes Realty Global Properties
eCredo
Aretilaw firm
Uol

Become a Speaker

Become a Speaker

Become a Partner

Subscribe for our weekly newsletter