The Upsurge of Cryptojacking: How Hackers Exploit Your Devices for Digital Currencies

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    <span class="glossary-tooltip glossary-term-2891"><span class="glossary-link"><a href="https://skycentral.co.uk/glossary/the-upsurge-of-cryptojacking-how-hackers-exploit-your-devices-for-digital-currencies/">The Upsurge of Cryptojacking: How Hackers Exploit Your Devices for Digital Currencies</a></span><span class="hidden glossary-tooltip-content clearfix"><span class="glossary-tooltip-text"><br /> <br /> <br /> The Upsurge of Cryptojacking: How Hacke...</span></span></span>

    The Upsurge of Cryptojacking


    Cryptojacking, a relatively new and rapidly growing cyber threat, involves hackers compromising devices to mine cryptocurrencies without the owners’ consent. This article explores the upsurge of cryptojacking incidents and the methods hackers employ to exploit your devices for digital currencies.

    How does Cryptojacking Work?

    Unlike other cyber threats that focus on stealing sensitive information, cryptojacking aims to harness computing power for mining cryptocurrencies such as Bitcoin, Ethereum, or Monero. This is achieved by infecting devices with malicious software, either through deceptive downloads, infected websites, or malicious email attachments.

    Methods of Exploitation

    Here are some popular techniques hackers employ to exploit your devices:

    • Malware Infection: Hackers rely on malware, often delivered through phishing campaigns or compromised websites, to clandestinely install crypto mining scripts on target devices.
    • Browser-based Mining: Another method involves website owners embedding crypto mining scripts into their pages, which are then executed when visitors access these websites, utilizing their devices’ processing power.
    • Infected Ads: Hackers inject crypto mining scripts into legitimate ad networks. Once displayed on websites, these infected ads exploit visitors’ devices to mine cryptocurrencies without their knowledge or consent.

    The Impacts of Cryptojacking

    The upsurge in cryptojacking incidents comes with a range of consequences:

    • Drained Resources: Cryptojacking can lead to a significant reduction in device performance, causing slowdowns and crashes as the hijacked resources are used for mining operations.
    • Increased Expenses: As devices consume more energy due to the intensive mining processes, victims may see an unexpected surge in their electricity bills.
    • Compromised Security: Cryptojacking attacks often involve malware, which can serve as a backdoor for additional cyber threats, compromising sensitive data and exposing users to further risks.

    Protecting Your Devices from Cryptojacking

    Here are a few preventive measures:

    1. Keep Software Updated: Regularly update your operating system, antivirus software, browsers, and other applications to minimize vulnerabilities that hackers can exploit.
    2. Exercise Caution Online: Be cautious while clicking on suspicious links, downloading files, or visiting unfamiliar websites. Employ robust email filters and avoid opening attachments from unknown sources.
    3. Install Ad-blockers: Using ad-blockers can help mitigate the risk of infected ads, reducing the chances of falling victim to cryptojacking.
    4. Utilize Security Software: Install reputable anti-malware software that can detect and block crypto mining scripts, providing an additional layer of defense against cryptojacking threats.


    The upsurge of cryptojacking incidents highlights the need for improved awareness and security measures. By understanding the methods employed by hackers and implementing preventive actions, users can better protect their devices from being exploited for digital currencies.


    The information presented in this article is for informational purposes only and should not be considered as legal or professional advice.