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Brett Harris
Exploring the persistent threat of cyberattacks on healthcare

In this Help Net Security interview, Brett Harris, Cybersecurity Officer for the Americas at Siemens Healthineers, discusses the long-term impacts of cyberattacks on …

free online cybersecurity courses
5 free online cybersecurity courses you should check out

Cryptography In this course, you’ll learn how to protect information to ensure its integrity, confidentiality, authenticity, and non-repudiation. You will develop a …

honeypot
Uncovering attacker tactics through cloud honeypots

Attackers typically find exposed “secrets” – pieces of sensitive information that allow access to an enterprise cloud environment — in as little as two minutes and, in …

week in review
Week in review: Microsoft confirms DDoS attacks on M365 and Azure Portal, Infosecurity Europe 2023

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Unraveling the multifaceted threats facing telecom companies In this Help Net …

Cisco
PoC exploit released for Cisco AnyConnect, Secure Client vulnerability (CVE-2023-20178)

Proof-of-concept (PoC) exploit code for the high-severity vulnerability (CVE-2023-20178) in Cisco Secure Client Software for Windows and Cisco AnyConnect Secure Mobility …

Microsoft Teams
Microsoft Teams vulnerability allows attackers to deliver malware to employees

Security researchers have uncovered a bug that could allow attackers to deliver malware directly into employees’ Microsoft Teams inbox. “Organisations that use …

New infosec products of the week
New infosec products of the week: June 23, 2023

Here’s a look at the most interesting products from the past week, featuring releases from Cymulate, Edgescan, ESET, Island, iStorage, and Netskope. Island integrates DLP …

email
Insurance companies neglect basic email security

Only 3.54% of of insurance companies have correctly implemented basic phishing and spoofing protection, according to EasyDMARC. DMARC standard adoption Insurers operate using …

Apple
Apple fixes zero-day vulnerabilities used to covertly deliver spyware (CVE-2023-32435)

Apple has released patches for three zero-day vulnerabilities (CVE-2023-32434, CVE-2023-32435, CVE-2023-32439) exploited in the wild. The first two have been reported by …

ChatGPT
ChatGPT shows promise in detecting phishing sites

ChatGPT can be used to generate phishing sites, but could it also be used to reliably detect them? Security researchers have tried to answer that question. Can ChatGPT detect …

Infosecurity Europe 2023
Photos: Infosecurity Europe 2023, part 3

Infosecurity Europe is taking place at ExCeL London from 20-22 June 2023 and Help Net Security is on site. The first gallery is available here, and the second gallery is here. …

Georgia Bafoutsou
Unraveling the multifaceted threats facing telecom companies

In today’s interconnected world, telecom companies serve as gateways, connecting individuals, businesses, and governments. However, this role also makes them prime …

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