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Endpoint

News & Commentary
4 Habits of Highly Effective Security Operators
Ricardo Villadiego, Founder and CEO of LumuCommentary
These good habits can make all the difference in advancing careers for cybersecurity operators who spend their days putting out fires large and small.
By Ricardo Villadiego Founder and CEO of Lumu, 6/18/2021
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Ransomware Operators' Strategies Evolve as Attacks Rise
Kelly Sheridan, Staff Editor, Dark ReadingNews
Security researchers find ransomware operators rely less on email and more on criminal groups for initial access into target networks.
By Kelly Sheridan Staff Editor, Dark Reading, 6/16/2021
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Biden Tells Putin Critical Infrastructure Sectors 'Off Limits' to Russian Hacking
Dark Reading Staff, Quick Hits
President Joe Biden said he and Russian President Vladimir Putin agreed to discuss boundaries in cyber activity.
By Dark Reading Staff , 6/16/2021
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Cars, Medicine, Electric Grids: Future Hackers Will Hit Much More Than Networks in an IT/OT Integrated World
Greg Valentine, Senior Cybersecurity Director, Capgemini North AmericaCommentary
Intelligent systems must include the right cybersecurity protections to prevent physical threats to operational technology.
By Greg Valentine Senior Cybersecurity Director, Capgemini North America, 6/16/2021
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What Industrial Control System Vulnerabilities Can Teach Us About Protecting the Supply Chain
Chen Fradkin, Security Researcher at ClarotyCommentary
Older technologies used in industrial and critical infrastructure leave the sector highly vulnerable to attack, but organizations can take steps to better protect themselves.
By Chen Fradkin Security Researcher at Claroty, 6/15/2021
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Google Workspace Adds Client-Side Encryption
Dark Reading Staff, Quick Hits
Users given control over encryption keys, Google says.
By Dark Reading Staff , 6/14/2021
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Name That Toon: Sight Unseen
John Klossner, CartoonistCommentary
Feeling creative? Submit your caption in the comments, and our panel of experts will reward the winner with a $25 Amazon gift card.
By John Klossner Cartoonist, 6/14/2021
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Secure Access Trade-offs for DevSecOps Teams
Ev Kontsevoy, CEO of TeleportCommentary
Thanks to recent advancements in access technologies, everyone can apply identity-based authentication and authorization and zero-trust principles for their computing resources.
By Ev Kontsevoy CEO of Teleport, 6/11/2021
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'Fancy Lazarus' Criminal Group Launches DDoS Extortion Campaign
Kelly Sheridan, Staff Editor, Dark ReadingNews
The group has re-emerged after a brief hiatus with a new email campaign threatening a DDoS attack against businesses that don't pay ransom.
By Kelly Sheridan Staff Editor, Dark Reading, 6/10/2021
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RSA Spins Off Fraud & Risk Intelligence Unit
Kelly Sheridan, Staff Editor, Dark ReadingNews
The new company, called Outseer, will continue to focus on payment authentication and fraud detection and analysis.
By Kelly Sheridan Staff Editor, Dark Reading, 6/9/2021
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CISA Addresses Rise in Ransomware Threatening OT Assets
Dark Reading Staff, Quick Hits
The agency has released guidance in response to a rise of ransomware attacks affecting OT assets and control systems.
By Dark Reading Staff , 6/9/2021
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New Security Event @Hack to Take Place in Saudi Arabia
Dark Reading Staff, Quick Hits
The Saudi Federation of Cybersecurity, Programming, and Drones (SAFCSP) and Informa Tech will launch a multi-day event in Riyadh this November.
By Dark Reading Staff , 6/9/2021
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Microsoft Patches 6 Zero-Days Under Active Attack
Kelly Sheridan, Staff Editor, Dark ReadingNews
The June 2021 Patch Tuesday fixes 50 vulnerabilities, six of which are under attack and three of which were publicly known at the time of disclosure.
By Kelly Sheridan Staff Editor, Dark Reading, 6/8/2021
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Microsoft CISO Shares Remote Work Obstacles & Lessons Learned
Kelly Sheridan, Staff Editor, Dark ReadingNews
Bret Arsenault explains changes he implemented along the way as Microsoft's workforce went from 20% to 97% remote.
By Kelly Sheridan Staff Editor, Dark Reading, 6/8/2021
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How Employees Can Keep Their 401(k)s Safe From Cybercriminals
Matt Lindley, COO and CISO at NINJIOCommentary
As retirement fund balances grow, cybercriminals are becoming more brazen in their efforts to deplete people's savings.
By Matt Lindley COO and CISO at NINJIO, 6/8/2021
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Cartoon Caption Winner: Road Trip
John Klossner, CartoonistCommentary
And the winner of Dark Reading's cartoon caption contest is ...
By John Klossner Cartoonist, 6/7/2021
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The US Must Redefine Critical Infrastructure for the Digital Era
Caleb Barlow, CEO and President, CynergisTekCommentary
The template being used to manage essential connectivity isn't just outdated, it's actively counter-productive.
By Caleb Barlow CEO and President, CynergisTek, 6/7/2021
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SentinelOne Files S-1 for IPO
Dark Reading Staff, Quick Hits
The security company looks to raise up to $100 million in its IPO, its filing reveals.
By Dark Reading Staff , 6/4/2021
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FireEye Sells Products Business to Symphony Group for $1.2B
Dark Reading Staff, Quick Hits
The transaction will include the FireEye brand name; the business that remains will be called Mandiant Solutions.
By Dark Reading Staff , 6/2/2021
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Microsoft Buys ReFirm Labs to Drive IoT Security Efforts
Kelly Sheridan, Staff Editor, Dark ReadingNews
The acquisition will bring ReFirm's firmware analysis capabilities alongside Microsoft's Azure Defender for IoT to boost device security.
By Kelly Sheridan Staff Editor, Dark Reading, 6/2/2021
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Ransomware Is Not the Problem
Adam Shostack, Consultant, Entrepreneur, Technologist, Game Designer,  6/9/2021
Edge-DRsplash-11-edge-ask-the-experts
How Can I Test the Security of My Home-Office Employees' Routers?
John Bock, Senior Research Scientist,  6/7/2021
News
New Ransomware Group Claiming Connection to REvil Gang Surfaces
Jai Vijayan, Contributing Writer,  6/10/2021
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The State of Cybersecurity Incident Response
In this report learn how enterprises are building their incident response teams and processes, how they research potential compromises, how they respond to new breaches, and what tools and processes they use to remediate problems and improve their cyber defenses for the future.
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2021-31664
PUBLISHED: 2021-06-18
RIOT-OS 2021.01 before commit 44741ff99f7a71df45420635b238b9c22093647a contains a buffer overflow which could allow attackers to obtain sensitive information.
CVE-2021-33185
PUBLISHED: 2021-06-18
SerenityOS contains a buffer overflow in the set_range test in TestBitmap which could allow attackers to obtain sensitive information.
CVE-2021-33186
PUBLISHED: 2021-06-18
SerenityOS in test-crypto.cpp contains a stack buffer overflow which could allow attackers to obtain sensitive information.
CVE-2021-31272
PUBLISHED: 2021-06-18
SerenityOS before commit 3844e8569689dd476064a0759d704bc64fb3ca2c contains a directory traversal vulnerability in tar/unzip that may lead to command execution or privilege escalation.
CVE-2021-31660
PUBLISHED: 2021-06-18
RIOT-OS 2021.01 before commit 85da504d2dc30188b89f44c3276fc5a25b31251f contains a buffer overflow which could allow attackers to obtain sensitive information.