6 BYOD Risks and Issues and How to Manage Them

The rise of BYOD (Bring Your Own Device) in the modern corporate world has become increasingly common, offering gains in both flexibility and productivity. However, this evolution is not without its complexities.


“In an age where personal devices are integral to our professional lives, the line between convenience and risk is razor-thin. ‘A robust IT support is the silent engine that drives a company forward,’ and nowhere is this more evident than in the realm of BYOD,” states George Terrone, Co-Founder of ITSco


While the convenience of accessing corporate data on personal devices is undeniable, it also introduces a myriad of BYOD security risks.

A study conducted by Cybersecurity Insiders found data loss is the #1 security concern surrounding BYOD.

In this blog, we’ll unpack these concerns, providing you with essential insights to navigate the BYOD landscape with confidence and security.


The Growing Importance & Risks of BYOD

As the workforce has become more mobile, BYOD has become increasingly more important to many business operations. The allure of remote work and digital access anywhere has positioned BYOD as a viable solution for many companies. But with great freedom comes great responsibility, especially in terms of the security risks of BYOD.

The advantages of BYOD are clear: reducing expenses, enhancing employee performance, and boosting employee mobility and morale. However, security remains a significant challenge.

How to manage the safety of countless personal devices within a work environment is a question that continues to challenge IT teams.


Understanding The 6 Biggest BYOD Risks


1. Data Security

Whenever an employee retrieves corporate data on their personal device, they potentially open a gateway for cyber intruders. Devices lacking proper security measures are more susceptible to a number of threats, including:

  • Malware infections: This software is designed to disrupt, damage, or gain unauthorized access, and it can come from downloading unverified apps or visiting compromised websites.
  • Phishing attacks: Cybercriminals often use misleading emails or fake web links to trick users into providing sensitive information. Given the personal nature of BYOD devices, employees might be less cautious about the links they click or the emails they open.

2. Device Loss or Theft

There is no doubt that most mobile devices (including BYOD) are less physically secure than devices that remain at a business office. In fact, a staggering 41% of data breaches are the result of lost or stolen devices. Misplaced phones or laptops containing sensitive data can be a goldmine for cybercriminals. Here’s why this is so concerning:

  • Immediate data access: If a device isn’t secured with strong passwords or biometric data, anyone who picks it up can access its content.
  • Remote exploitation: Cybercriminals can exploit lost devices by accessing confidential company data, which can have severe financial and reputational implications.


BYOD Risks

Source: Help Net Security


3. Inconsistent Software Updates

Problems with BYOD often arise from outdated operating systems or apps. Outdated operating systems or patches often contain vulnerabilities that hackers can exploit:

  • Security vulnerabilities: Delayed updates mean devices miss out on crucial patches that fix known security loopholes. Hackers are always on the lookout for such vulnerabilities, exploiting them before employees or companies can respond.
  • Software incompatibility: Outdated local apps or OS’es can cause performance or connectivity issues with company software, leading to reduced productivity for workers and support personnel.


4. Device Incompatibility Issues

Diverse BYOD devices and software can strain corporate support resources, leading to potential vulnerabilities:

  • Increased IT demands: Managing a diverse range of devices on the company infrastructure can burden IT teams, pulling their focus away from other essential responsibilities.
  • Network strain: Devices operating on older or diverse software versions can place undue strain on the corporate network, leading to slowdowns or even system crashes.


5. The Perils of Using Public Wi-Fi

Over 60% of mobile workers frequently connect to public Wi-Fi, exposing them to a multitude of security risks. Such networks are often unsecured, making it easy for attackers to intercept data. Public networks are convenient, but they come with substantial risks:

  • Data interception: On an unsecured network, cybercriminals can easily “listen in” to the data being sent or received, capturing sensitive corporate data in real-time.
  • Man-in-the-Middle Attacks: Here, the attacker secretly intercepts and possibly alters the communication between two parties.


BYOD is risky if not managed effectively!

Fortify Your BYOD Strategy with ITSco’s Expertise

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6. Mixing Personal and Business Data

Employees often mix personal and corporate data on their devices. This particular  BYOD security risk is tough to manage in a way that protects sensitive business information. Common issues include:

  • Data management issues: When personal and business data coexist on the same device, it is particularly challenging to monitor and enforce data backup, retention or deletion policies.
  • Potential data breaches: If an employee’s BYOD device is compromised through a personal attack vector (like through a social media hack), any intruder will have access to both personal and business data.


How to Mitigate BYOD Risks

Navigating the world of BYOD brings its challenges, but with the right measures in place, you can enhance security and foster efficiency. Let’s explore some actionable steps to reinforce your BYOD strategy.


Crafting a Robust BYOD Policy

Establish clear rules. Define what is acceptable in terms of device usage, password protocols, and access to corporate data.


Mobile Device Management (MDM) to the Rescue

Leverage a cloud-based Mobile Device Management (MDM) solution to monitor and control devices that access your business information.


Learn More About Tailoring Cybersecurity Strategies For Your Business:


Educate, Educate, Educate

Hold regular training sessions. Make sure your employees are aware of the latest BYOD risks and issues, as well as security best practices – and what to do in the event of a suspected breach.


Secure VPNs for All

Always use encrypted connections. Make sure that employees access company data via secure VPNs, especially on personal devices.


Keep Business and Personal Separate

Employ tools and security solutions to ensure corporate data is kept distinct and protected on personal devices.


How ITSco Can Assist in Mitigating BYOD Risks

In a world where BYOD is more and more commonplace, understanding the inherent risks and taking steps to mitigate them is crucial. Count on ITSco, a trusted managed IT services partner, to help you on this journey. From crafting tailored BYOD strategies to implementing robust security measures, we’ve got you covered.

Don’t leave BYOD security to chance: contact ITSco to leverage our 25+ years of experience and trust us to deliver practical IT solutions tailored to your needs.

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