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Home » cyber security

Articles Tagged with ''cyber security''

blockchain

How two-factor authentication works with blockchain

In this article, we discuss how two-factor authentication has been evolved to address the shortcoming of single authentication systems. We also discuss how we can utilize a blockchain technology to transform 2FA by migrating the centralized network into a decentralized blockchain network. As more Internet-of-Things devices require authentication credentials and users increase their repository of usernames and passwords for accessing web services, the emergence of 2FA solutions based on blockchain technology is inevitable.
Matt Zand
Matt Zand
Rajneesh Gupta
February 1, 2021

Every organization has hundreds of applications and databases, and its employees access them every day using their credentials (that is, their username and password). An attacker with such valid credentials can bypass existing security solutions, as they look like a legitimate user. As per the Verizon Data Breach report in 2016, more than 63% of successful breaches involved compromised credentials. Two-factor authentication (2FA) provides an added layer to the existing credential-based system protection as a solution to this drastically growing problem. As such, in this article, we will cover the following two topics: What is 2FA and Blockchain for 2FA.


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cyber data

USCellular suffers data breach; hackers accessed its CRM software

Maria Henriquez
January 29, 2021
UScellular, the fourth-largest wireless carrier in the U.S. with 4.9 million customers, has been hacked. 
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cyber security network

Best practices in applying MITRE ATT&CK to your organizational security

Ganesh Pai
Ganesh Pai
January 29, 2021
The cybersecurity industry has embraced MITRE ATT&CK for good reason: it provides security leaders and practitioners an objective, third-party standard with which to evaluate their own detection coverage and EDR solutions. But even while they recognize the value, many organizations are unsure about what specific steps they should take to fully benefit from MITRE ATT&CK.
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SEC0818-cyber-feat-slide1_900

SOC experts report cyber skilling obstacles

January 29, 2021

In the fourth quarter of 2020, Cyberbit surveyed hundreds of Security Operations Center (SOC) Managers, Analysts, and Incident Responders participating in training sessions on their opinions and observances within the current cyber skilling climate. The culminating report reveals how organizations are currently building the human element of their InfoSec organization—shedding light on current practices including job requirements, the recruiting process, current skills levels, training impacts, and integration of industry best practices.


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password

Adoption of passwordless security takes off amid COVID-19

January 29, 2021
Enterprises worldwide are accelerating the adoption of passwordless authentication technologies in response to the increase in cybersecurity threats in 2020, according to a new report released by HYPR, The Passwordless Company and Cybersecurity Insiders.
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american flag

The world of the 46th President

As Joe Biden takes office, Justin Crump – CEO of the global risk and intelligence consultancy Sibylline, takes stock of the challenges the new administration will face
Justin Crump
Justin Crump
January 29, 2021
As Joe Biden takes office, Justin Crump – CEO of the global risk and intelligence consultancy Sibylline, takes stock of the challenges the new administration will face and a reminder that we all need to think widely and openly about possibilities in a volatile, uncertain, complex, and ambiguous world.
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cyber

Top 10 cybersecurity predictions for 2021

Pascal Geenens Daniel Smith
January 29, 2021

In the past year, COVID-19 has had a larger impact on work habits and security environments than any other health emergency in memory. That combined with technological advances such as 5G has led to several trends we expect to see in this New Year. Here then are our top ten:


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ransomware

Combating extortionware in 2021: A rising attack method for the modern day hacker

Drew Daniels
January 29, 2021
As the headlines showed, ransomware continued to be the weapon of choice in 2020, and extortionware is on the rise. While ransomware has become a tried and true method at this point, extortionware tactics are raising the stakes by threatening to expose sensitive information if the ransom is not paid.
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cyber

Security researchers find Azure Functions vulnerability

January 29, 2021
Intezer researchers discovered a new vulnerability in Azure Functions, which would allow an attacker to escalate privileges and escape the Azure Functions Docker container to the Docker host.
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dataprivacy

Data detoxing in the New Year

Gal Ringel
January 29, 2021
Companies hold more data on us today than ever before, and many of us are left in the dark on just where our personal, often sensitive, information lives. The daily headlines on data breaches and the mainstream attention in the form of documentaries like Netflix’s “The Great Hack” and “The Social Dilemma” have made clear to the public: it’s time we all do a data detox.
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