IoT malware attacks worldwide surge by 66%

Issue 2 2021 News & Events, Information Security

From wearables and baby monitors to defibrillators and industrial robots, Internet of Things (IoT) devices are slowly taking over our lives. However, so are cyber threats related to these devices.

According to the data presented by the Atlas VPN team, based on the ‘Global Cyberattack Trends’ report by SonicWall, in 2020, malware attacks on IoT devices spiked by 66% compared to 2019. In a year, they grew from 34,3 million cases to nearly 56,9 million.

The majority of other cyberattack types also experienced an increase in attacks last year, including ransomware (62%), cryptojacking (28%), intrusion attempts (20%) and encrypted threats (4%). Malware infections, on the other hand, dropped by 43%.

An increase in IoT malware attacks was seen across all global regions last year. However, some regions were more affected than others. North America saw the biggest upturn in IoT malware cases in 2020. In a year, IoT malware attacks leaped by an alarming 152%.

Europe occupies the second spot in the list. In 2020, malware attacks on IoT devices there rose by 48% compared to the year before. In the meantime, Asia recorded an 18% increase in IoT malware cases year-over-year, while Africa, Australia, and South America saw the smallest increase in IoT malware cases at 17%.

Rachel Welch, COO of Atlas VPN, shares her advice on protecting IoT devices from cyber threats: “When it comes to securing Internet of Things devices, many of the same rules apply as they would for computers and smartphones. Make sure to keep your software up to date, use strong and unique passwords, and disable any device features you do not need to limit the potential entry points for hackers.

“It is also advisable to set up a separate guest Wi-Fi network for your IoT devices. Thus, if hackers manage to compromise any of your smart devices, they will not be able to infect computers on your primary network.”

To read the full article go to https://atlasvpn.com/blog/iot-malware-attacks-worldwide-surge-by-66-to-over-50-million-in-2020




Share this article:
Share via emailShare via LinkedInPrint this page



Further reading:

Hytera supports communication upgrade for Joburg
News & Events Infrastructure Government and Parastatal (Industry)
By equipping Johannesburg’s metro police and emergency services with multimode radios which integrate TETRA and LTE networks, Hytera is bridging coverage gaps and improving response times across the city.

Read more...
The global generative AI market surpassed $130 billion in 2024
News & Events AI & Data Analytics
According to a new research report from the IoT analyst firm, Berg Insight, the Generative AI (GenAI) market grew substantially in 2024, experiencing triple-digit growth rates in all three major segments: GenAI hardware, foundation models, and development platforms.

Read more...
Your Wi-Fi router is about to start watching you
News & Events Surveillance Security Services & Risk Management
Advanced algorithms are able to analyse your Wi-Fi signals and create a representation of your movements, turning your home's Wi-Fi into a motion detection and personal identification system.

Read more...
ProtecLink 2025: Ithegi Electronics supports a safer, smarter security ecosystem
News & Events
If you are a security buyer, operations lead, or technology partner, do not miss ProtecLink 2025, to be held in Polokwane on 16 September 2025, at the Polokwane Royal Hotel.

Read more...
IZI Group acquires G4S Cash Solutions South Africa
News & Events
IZI Africa, a sister company within the IZI Group, has acquired G4S Cash Solutions (SA) following the receipt of all necessary regulatory approvals. This transaction marks a significant consolidation in the South African cash handling industry.

Read more...
Secutel maintains ISO certifications
News & Events Fire & Safety
Secutel Technologies has successfully recertified all four of its ISO standards, a reflection of its continued commitment to excellence, client trust, and operational integrity.

Read more...
The growing role of hybrid backup
Infrastructure Information Security
As Africa’s digital economy rapidly grows, businesses across the continent are facing the challenge of securing data in an environment characterised by evolving cyberthreats, unreliable connectivity and diverse regulatory frameworks.

Read more...
SABRIC appoints Andre Wentzel as interim CEO
News & Events Financial (Industry) Associations
The South African Banking Risk Information Centre (SABRIC) has announced the appointment of Andre Wentzel as interim chief executive officer, effective immediately.

Read more...
Choicejacking bypasses smartphone charging security
News & Events Information Security
Choicejacking is a new cyberthreat that bypasses smartphone charging security defences to confirm, without the victim’s input or consent, that the victim wishes to connect in data-transfer mode.

Read more...
Paxton cuts emissions by over a third
Paxton News & Events
Paxton has announced a significant reduction in its carbon footprint, cutting emissions by 961 tonnes of CO2e in its 2023 second reporting year.

Read more...










While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd. | All Rights Reserved.