Remove 2020 Remove Authentication Remove System Administration Remove VPN
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China-linked threat actors have breached telcos and network service providers

Security Affairs

“Upon gaining an initial foothold into a telecommunications organization or network service provider, PRC state-sponsored cyber actors have identified critical users and infrastructure including systems critical to maintaining the security of authentication, authorization, and accounting.

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DDoS amplify attack targets Citrix Application Delivery Controllers (ADC)

Security Affairs

— Marius Sandbu (@msandbu) December 20, 2020. 24 45.248.9.195 206.71.159.131 46.229.195.108 117.27.239.154 13.69.68.47 (1/3) pic.twitter.com/AuAg72BsEY — Daniel Weppeler (@_DanielWep) December 21, 2020. The attacks began last week, the systems administrator Marco Hofmann first detailed them. 24 220.167.109.0/24

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Critical vulnerabilities in Philips Vue PACS devices could allow remote takeover

SC Magazine

CISA assigned CVE-2020-1938 to the flaw, which stems from the use of Apache JServ (AJP). flaw, which is caused by improper authentication. Further, the Redis server operates on a remote host but is not protected by password authentication. Also recognize that VPN is only as secure as the connected devices,” the alert reads.

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Vulnerability Management in the time of a Pandemic

NopSec

For organizations of various sizes that means being able to quickly set up remote working systems to enable employees to work from their homes so that they can protect themselves from being infected. That in turn means answering the following questions: How many VPN terminations do I have and which routable IP addresses they are mapped to?

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Take action! Multiple Pulse Secure VPN vulnerabilities exploited in the wild

Malwarebytes

PCS provides Virtual Private Network (VPN) facilities to businesses, which use them to prevent unauthorized access to their networks and services. Most of the problems discovered by Pulse Secure and Mandiant involve three vulnerabilities that were patched in 2019 and 2020. The old vulnerabilities. Please don’t wait for the patch.

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Addressing Remote Desktop Attacks and Security

eSecurity Planet

RDP intrusions are typically the result of two attacker methods: brute force authentication attempts or a meddler-in-the-middle (MITM) attack. Remote desktop software’s sensitive influence over other devices means identity and access management (IAM), password security , and multi-factor authentication are critical for risk management.

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New York: Cyberattack Is Twitter's Fault, Let's Increase Regulation

SecureWorld News

Strong leadership is especially needed in 2020, when the COVID-19 pandemic has created a host of new challenges for IT and cybersecurity. And it seems that the teen hackers in the Twitter account takeover attack ran a similar social engineering routine, updated to match 2020 technology and the technical challenges created by work from home.