The convergence of physical and IT security

“The age of IoT and AI means that physical and IT security are no longer separate domains. Instead, everything is connected, and you need to converge your security leadership, teams, capabilities, and technologies to navigate the evolving risk landscape,” said Fred Streefland, Director of Cybersecurity and Privacy at Hikvision EMEA.

Until recently, physical and cybersecurity domains were separate from one another. Security teams, access control systems, and CCTV systems were used to physically secure buildings – from data centers to factories and warehouses. And IT teams looked after IT and network security with firewalls, anti-virus software, and data encryption technologies.

But as organisations have forged ahead on their digital transformation journeys, innovative technologies such as IoT and AI have blurred the lines between physical security and cybersecurity: a trend that’s set to continue long term.

Why IoT is increasing your physical and IT ‘attack surface’

When thinking about your overall security strategy, consider that your security cameras and other security infrastructure are now ‘IoT devices’ that are connected to the network. This gives criminals and hackers a much larger ‘attack surface’ for their activities, with multiple ways into your organisation.

For example, hacking or otherwise accessing a network-connected camera or other device can allow criminals to override physical security controls and enter restricted areas or buildings. Equally, hackers who can breach IoT devices on the network may be able to disrupt critical systems, steal data, install ransomware, or otherwise compromise your company’s operations.

Physical break-ins also pose major cybersecurity risks

Equally, criminals who manage to circumvent your physical security infrastructure can also gain access to IT equipment and systems housed in restricted buildings. This means they can extend the impact of their localised attack across the length and breadth of your network, causing untold damage and disruption in the process.

This is especially the case where server rooms are left open or unlocked within a building. The mission-criticality of the network, and the sensitive data stored in connected systems, means that much stronger security is needed for these kinds of facilities to ensure they are never accessed, even if intruders breach your building defenses.

Here are some examples of how physical threat vectors can compromise digital security:

– An infected USB drive is planted in a parking lot, lobby, etc., which an employee picks up and loads onto the corporate network.

– An attacker breaks into a server room and installs a rogue device that captures confidential data.

– An attacker pretends to be an employee and counts on a real employee’s courtesy to hold the door for him as they enter together.

– An inside actor looks over the shoulder of a system engineer as they type administrative credentials into a system.

The most well-known example of an attack on physical systems followed by an attack of IT systems is the hack on the retail giant Target in 2013. The attackers used an HVAC vendor’s credentials to compromise the network and ultimately the point of sale (POS) systems of this company. The attackers ‘entered’ the company via the Heating, Ventilation & Air Conditioning (HVAC) systems and managed to compromise several millions of credit cards of Target customers, which caused the resignation of the CIO and CEO of Target.

 

Media contact

Rebecca Morpeth Spayne,
Editor, Security Portfolio
Tel: +44 (0) 1622 823 922
Email: [email protected]

Georgina Turner image

Georgina Turner

Sales Manager

Read the Latest Issue

Follow us on X

Follow us on X

Click Here

Follow us on LinkedIn

Follow us on LinkedIn

Click Here

Advertise here

Reach decision makers and amplify your marketing

Advertise here

Click Here

Related News

Graphic displaying a lockdown solution

Netgenium debuts next gen display and touchscreen technologies

Power-over-Ethernet (PoE) solutions specialist Netgenium will be showcasing its new range of IP…

ICT® Launches New TSL Access Reader Series

Integrated Control Technology (ICT®), a leading manufacturer of intelligent access control and…
Image Provided by Paxton

Paxton Partners with Skills for Security

The security technology manufacturer Paxton is proud to announce a partnership with Skills for Security…
Image Provided by ICT

ICT and Ingram Micro sign distribution agreement MEA

Integrated Control Technology (ICT), award-winning global manufacturer of intelligent electronic access control and security solutions..
Image Provided by Toshiba

Toshiba launches new HDD Innovation Lab

Toshiba Electronics Europe GmbH (Toshiba) has inaugurated a new HDD Innovation Laboratory (HDD Innovation Lab) at its site in Düsseldorf..
Image Provided by Verkada

Verkada Doubles Down on the Channel with Strategic New Hire

Verkada, a leader in cloud-based physical security, today announced the appointment of Micah Deriso as Head of Global Channel…
Image Provided by IPSA

IPSA Appoint Frontline Hero as Ambassador

Abdullah, the courageous security officer praised for foiling a horrific knife attack at Leicester Square, has been appointed as…
Image Provided by Codelocks

New Surface Latch from Codelocks

Codelocks is expanding its Gate Solutions by Codelocks range with the introduction of the new Codelocks’ Surface Latch…
Image provided by Genetec

Nicholas Smith to Lead Genetec UK and Ireland Operations

Genetec, provider of enterprise physical security software, announced the appointment of Nicholas Smith as its new Regional Sales Director…

News Desk

View all the latest, product, project and people news

News Desk

Click Here

Technology News

Keep up-to-date with the latest product innovation

Technology News

Click Here

Industry Sectors

Discover technology in action in all applications

Industry Sectors

Click Here

Enter The Awards

Showcase personal or organisation excellence

Advertise With Us

Reach decision makers and amplify your marketing

Advertise With Us

Click Here
Scroll to Top