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WinRAR
WinRAR vulnerable to remote code execution, patch now! (CVE-2023-40477)

RARLAB has fixed a high-severity RCE vulnerability (CVE-2023-40477) in the popular file archiver tool WinRAR. About CVE-2023-40477 A widely used Windows-only utility, WinRAR …

Google Chrome
Chrome will tell users when extensions they use are removed from Chrome Web Store

Google will be extending the Safety check feature within the Chrome browser to alert users when a previously installed extension is no longer available in the Chrome Web …

David Gugelmann
Network detection and response in the modern era

In this Help Net Security interview, David Gugelmann, CEO at Exeon, sheds light on the current cyber threats and their challenges for network security. He discusses the role …

email
Organizations invest in AI tools to elevate email security

To counteract new and emerging threat methods enhanced by artificial intelligence, specialized email security vendors are leveraging a synergy of AI and human insights to …

week in review
Week in review: VPNs vulnerable to TunnelCrack attacks, Cybertech Africa 2023

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Deception technology and breach anticipation strategies In this Help Net …

Zimbra
Zimbra users in Europe, Latin America face phishing threat

ESET researchers have uncovered a mass-spreading phishing campaign aimed at collecting Zimbra account users’ credentials. Zimbra Collaboration is an open-core collaborative …

Rohit Bohara
Reinventing OT security for dynamic landscapes

From understanding the challenges of disparate OT protocols and the increasing convergence with IT to grappling with the monumental role of human error, our latest interview …

New infosec products of the week
New infosec products of the week: August 18, 2023

Here’s a look at the most interesting products from the past week, featuring releases from Action1, MongoDB, Bitdefender, SentinelOne and Netskope. Action1 platform update …

Fire
30% of phishing threats involve newly registered domains

Phishing remains the most dominant and fastest growing internet crime, largely due to the ubiquity of email and the ceaseless issue of human error that is preyed upon by …

zero trust
Federal agencies gear up for zero trust executive order deadline

Federal agencies are prepared to meet the zero trust executive order requirements from the Biden Administration with just over a year until the deadline, according to …

Citrix ShareFile
Citrix ShareFile vulnerability actively exploited (CVE-2023-24489)

CVE-2023-24489, a critical Citrix ShareFile vulnerability that the company has fixed in June 2023, is being exploited by attackers. GreyNoise has flagged on Tuesday a sudden …

QR codes
Phishers use QR codes to target companies in various industries

A phishing campaign using QR codes has been detected targeting various industries, with the aim to acquire Microsoft credentials. “The most notable target, a major …

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