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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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Feds Charge Five Men in ‘Scattered Spider’ Roundup

Krebs on Security

A visual depiction of the attacks by the SMS phishing group known as Scattered Spider, and Oktapus. 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. com and ouryahoo-okta[.]com.

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Why Your VPN May Not Be As Secure As It Claims

Krebs on Security

Virtual private networking (VPN) companies market their services as a way to prevent anyone from snooping on your Internet usage. ” The feature being abused here is known as DHCP option 121 , and it allows a DHCP server to set a route on the VPN user’s system that is more specific than those used by most VPNs. .”

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Voice Phishers Targeting Corporate VPNs

Krebs on Security

The COVID-19 epidemic has brought a wave of email phishing attacks that try to trick work-at-home employees into giving away credentials needed to remotely access their employers’ networks. The employee phishing page bofaticket[.]com. Image: urlscan.io. ” SPEAR VISHING.

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FBI, CISA Echo Warnings on ‘Vishing’ Threat

Krebs on Security

The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) on Thursday issued a joint alert to warn about the growing threat from voice phishing or “ vishing ” attacks targeting companies. Restrict VPN access hours, where applicable, to mitigate access outside of allowed times.

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GoDaddy Employees Used in Attacks on Multiple Cryptocurrency Services

Krebs on Security

In March, a voice phishing scam targeting GoDaddy support employees allowed attackers to assume control over at least a half-dozen domain names, including transaction brokering site escrow.com. 2019 that wasn’t discovered until April 2020. “Luckily, we fought them off well and they did not gain access to any important service.

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12 Online Resolutions for 2021

Adam Levin

Here are 12 New Year Resolutions for a safer and more secure digital you in 2021: Think before you click that email link: 2020 was a record-breaking year for ransomware, malware, and phishing , and many, if not most of these attacks were launched with the click on a link in an email. It’s not worth the risk.

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