Vlog - Security Snark
Security Snark - Episode 6 (December 6, 2021)
This week's episode covers air-gap network attacks, IoT vulnerabilities, securing mobile devices, and a printer security flaw.
Researches Detail 17 Malicious Frameworks Used to Attack Air-Gapped Networks
The Hacker News
Attack Type:
What To Know: Even if you disconnect your computer or your network from the Internet, sophisticated attackers will still look for ways to infiltrate it.
Why You Should Care: If you have high-value information, hackers will go to extraordinary lengths to steal it.
Report: Insulin Pump Management Vulnerability Could Enable Device Takeover
SC Media
Attack Type:
What To Know: Medical devices such as pacemakers and insulin pumps have theoretical vulnerabilities that could be exploited to alter their function.
Why You Should Care: The impact of a compromised medical device could be extremely grave.
CISA Releases Guidance on Securing Enterprise Mobile Devices
Security Week
Attack Type:
What To Know: CISA (Cybersecurity and Infrastructure Security Agency) has released a new guide on MDM (Mobile Device Management) and mobile security.
Why You Should Care: Mobile devices such as smartphones, tablets, and IoT can be a huge security blind spot for businesses. You need to have a plan to secure these devices, and CISA has done the heavy lifting for you.
Critical Wormable Security Flaw Found in Several HP Printer Models
The Hacker News
Attack Type:
What To Know: A computer worm is affecting HP printers.
Why You Should Care: Printers, especially older ones, are definitely attack vectors and cannot be implicitly trusted. They must be managed for proper network and system security.