Dr. Matt (@mattdcs) 's Twitter Profile
Dr. Matt

@mattdcs

Passionate Technologist. Cybersecurity. GDIT VP, Cyber. Tweets are my own & cyber related.

ID: 46321868

linkhttp://gdit.com/cyber calendar_today11-06-2009 05:20:01

1,1K Tweet

372 Followers

822 Following

USCYBERCOM Cybersecurity Alert (@cnmf_cyberalert) 's Twitter Profile Photo

.USCYBERCOM Cybersecurity Alert, Cybersecurity and Infrastructure Security Agency and FBI released the Kimsuky Cybersecurity Advisory, a summary of #DPRK malicious cyber acitivity posing as Google, Yahoo mail services, and South Korean reporters, targeting Japan, South Korea, and the United States. us-cert.cisa.gov/ncas/alerts/aa…

.<a href="/CNMF_CyberAlert/">USCYBERCOM Cybersecurity Alert</a>, <a href="/CISAgov/">Cybersecurity and Infrastructure Security Agency</a> and <a href="/FBI/">FBI</a> released the Kimsuky Cybersecurity Advisory, a summary of #DPRK malicious cyber acitivity posing as Google, Yahoo mail services, and South Korean reporters, targeting Japan, South Korea, and the United States.

us-cert.cisa.gov/ncas/alerts/aa…
NSA Cyber (@nsacyber) 's Twitter Profile Photo

Actors are forging SAML authentication to access protected data in the cloud. Microsoft Security Response Center has observed similar techniques and additional TTPs. Visit their blog for more countermeasures: blogs.microsoft.com/on-the-issues/…

The Hacker News (@thehackersnews) 's Twitter Profile Photo

🔥 A new side-channel attack (CVE-2021-3011) could let hackers extract your secret 2-factor authentication #encryption keys from #Google Titan, or other FIDO-enabled hardware security keys, and clone them for unauthorized access. Read details — thehackernews.com/2021/01/new-at… #infosec

Dr. Matt (@mattdcs) 's Twitter Profile Photo

SolarWinds CEO Sudhakar Ramakrishna says evidence is emerging that hackers were lurking in the company’s Office 365 email system for months wsj.com/articles/hacke… via The Wall Street Journal

NSA Cyber (@nsacyber) 's Twitter Profile Photo

Multiple zero-day exploits of Microsoft Exchange Server require immediate action. Check for reported IOCs and apply critical patches here: microsoft.com/security/blog/…

USCYBERCOM Cybersecurity Alert (@cnmf_cyberalert) 's Twitter Profile Photo

Microsoft has released #security updates for #vulnerabilities found in Exchange Server 2013, Exchange Server 2016, and Exchange Server 2019.

General Dynamics Information Technology (@gdit) 's Twitter Profile Photo

As cyber threats become more sophisticated, agencies must make the shift to a #zerotrustarchitecture to protect their systems, data, and users. Read more from our VP of Cyber, Dr. Dr. Matt: gdit.com/perspectives/l…