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Threat Spotlight: Credential Theft vs. Admin Control—Two Devastating Paths to VPN Exploitation

Digital Shadows

Key Findings Even years after their disclosure, VPN-related vulnerabilities like CVE-2018-13379 and CVE-2022-40684 remain essential tools for attackers, driving large-scale campaigns of credential theft and administrative control. How AI and automation are amplifying the scale and sophistication of VPN attacks.

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SonicWall warns of an exploitable SonicOS vulnerability

Security Affairs

SonicWall warns customers to address an authentication bypass vulnerability in its firewall’s SonicOS that is “susceptible to actual exploitation.” The vulnerability resides in SSL VPN and SSH management and according to the vendor is “susceptible to actual exploitation.” 6n or newer Gen 6 / 6.5

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FBI, CISA Echo Warnings on ‘Vishing’ Threat

Krebs on Security

The advisory came less than 24 hours after KrebsOnSecurity published an in-depth look at a crime group offering a service that people can hire to steal VPN credentials and other sensitive data from employees working remotely during the Coronavirus pandemic. authenticate the phone call before sensitive information can be discussed.

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Feds Charge Five Men in ‘Scattered Spider’ Roundup

Krebs on Security

The targeted SMS scams asked employees to click a link and log in at a website that mimicked their employer’s Okta authentication page. Some SMS phishing messages told employees their VPN credentials were expiring and needed to be changed; other phishing messages advised employees about changes to their upcoming work schedule.

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Cell Phone Location Privacy

Schneier on Security

Monthly: The user pays their bill to the MVNO (credit card or otherwise) and the phone gets anonymous authentication (using Chaum blind signatures) tokens for each time slice (e.g., If it’s valid, the MVNO tells the MNO that the user is authenticated, and the user receives a temporary random ID and an IP address.

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GoDaddy Employees Used in Attacks on Multiple Cryptocurrency Services

Krebs on Security

NiceHash founder Matjaz Skorjanc said the unauthorized changes were made from an Internet address at GoDaddy, and that the attackers tried to use their access to its incoming NiceHash emails to perform password resets on various third-party services, including Slack and Github.

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How to protect your organization against the latest malware threats

Tech Republic Security

With the shift toward remote working, cybercriminals have been targeting exploits in VPN, Internet of Things, and authentication technology, says cybersecurity firm Nuspire.

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