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Office 365
Escanor malware delivered in weaponized Microsoft Office documents

Resecurity, a Los Angeles-based cybersecurity company protecting Fortune 500 worldwide, identified a new RAT (Remote Administration Tool) advertised in Dark Web and Telegram …

Businesses expect the government to increase its financial assistance for all ransomware incidents

Businesses are increasingly concerned about how they will meet ransomware demands. Only 19 percent of those surveyed have ransomware coverage limits above $600,000, while over …

DDoS
DDoS tales from the SOC

In this Help Net Security video, Bryant Rump, Principal Security Architect at Neustar Security Services, talks about the challenges of mitigating immense DDoS attacks. He …

fraud detection
What type of fraud enables attackers to make a living?

A consumer’s online account where they login and input their passwords is a very lucrative target for cybercriminals. In this Help Net Security video, David Senecal, VP …

snake, threat
Disk wiping malware knows no borders

Fortinet announced the latest semiannual FortiGuard Labs Global Threat Landscape Report which revealed that ransomware threat continues to adapt with more variants enabled by …

cloud hand
How vulnerable supply chains threaten cloud security

Organizations are struggling to sufficiently secure new cloud environments implemented during the pandemic, while maintaining legacy equipment and trying to adapt their …

week in review
Week in review: Apple fixes exploited zero-days, 1,900 Signal users exposed, Amazon Ring app vuln

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Tackling the dangers of internal communications: What can companies do? In …

cookies
Exploiting stolen session cookies to bypass multi-factor authentication (MFA)

Active adversaries are increasingly exploiting stolen session cookies to bypass multi-factor authentication (MFA) and gain access to corporate resources, according to Sophos. …

attacks
How merchants can defend themselves against Magecart attacks

In this Help Net Security video, Angel Grant, VP of Security, F5, explains what Magecart attacks are and how they have evolved over the years. Grant illustrates how …

encryption
OpenFHE: Open-Source Fully Homomorphic Encryption

Fully Homomorphic Encryption (FHE) is a cryptographic primitive that enables performing computations over encrypted data without having access to the secret key. In this Help …

Gambling
Cybercriminals are using bots to deploy DDoS attacks on gambling sites

Imperva releases data showing that 25% of all gambling sites were hit with DDoS attacks executed by botnets in June. As the Wimbledon tennis tournament began at the end of …

find
APT41 group: 4 malicious campaigns, 13 victims, new tools and techniques

Group-IB has released new research on the state-sponsored hacker group APT41. The Group-IB Threat Intelligence team estimates that in 2021 the threat actors gained access to …

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