Akamai Security Research: Defending a Global Organization During a Pandemic
In 2020, the internet kept us working, learning, and connected. The Adapting to the Unpredictable report showcases the true resilience of the internet—for example, Akamai observed a 30% increase in internet traffic as the pandemic lockdowns started, and a global shift to remote functionality, which continues today.
Alongside the shift in usage, throughout the COVID-19 pandemic, Akamai has seen criminals take advantage worldwide, targeting all business sectors and industries, including information technology and security. Fortunately, Akamai uses its own products and services to defend the company and was prepared for remote work. The layered defenses in place at Akamai were easily able to adapt to a remote work environment. The concept of
"Defending enterprise systems is a challenge at the best of times," said
One of Akamai's key layers of defense is Enterprise Threat Protector, which uses Akamai's research and data, augmented with third-party data. This solution is designed to identify malicious domains and block them at the DNS and HTTP level. It addresses several key elements used by criminals, including exfiltration, command and control (C2), and phishing.
According to the report, in 2020, Akamai faced 21.5 million malicious DNS queries out of an aggregate of 109 billion, or about 299 million DNS queries per day. The majority of these attacks were malware attacks, with Akamai logging 10.2 million blocked requests related to malware in 2020. This could be due to a malicious link being clicked in an email, document, or even on a website, but the exact cause of the block events remain unknown.
Phishing, second only to malware, was the other top attack type observed in the Enterprise Threat Protector logs for 2020, with 6.3 million blocked attempts. The company's platform organization, finance group, global services team, the office of the CIO, and the web sales and marketing unit were the most targeted, which tells us that criminals aren't too picky when it comes to victim selection, but they will focus their efforts when the potential gain is large.
"One of the lessons learned in 2020, as it pertains to remote work and distance learning, is that the usual way of protection will work to a degree, but security must adapt rapidly to changing situations," said
Read the Akamai 2021 State of the Internet / Security report, Adapting to the Unpredictable, on our State of the Internet page.
For additional information, the security community can access, engage with, and learn from Akamai's threat researchers and the insight that the Akamai Intelligent Edge Platform affords into the evolving threat landscape by visiting Akamai's Threat Research Hub.
About Akamai
Akamai secures and delivers digital experiences for the world's largest companies. Akamai's intelligent edge platform surrounds everything, from the enterprise to the cloud, so customers and their businesses can be fast, smart, and secure. Top brands globally rely on Akamai to help them realize competitive advantage through agile solutions that extend the power of their multi-cloud architectures. Akamai keeps decisions, apps, and experiences closer to users than anyone — and attacks and threats far away. Akamai's portfolio of edge security, web and mobile performance, enterprise access, and video delivery solutions is supported by unmatched customer service, analytics, and 24/7/365 monitoring. To learn why the world's top brands trust Akamai, visit www.akamai.com, blogs.akamai.com, or @Akamai on Twitter. You can find our global contact information at www.akamai.com/locations.
Contacts:
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858.404.1436
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