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 Keith Ferrell
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News & Commentary Posts: 437
Articles by Keith Ferrell
posted in January 2010

BBB Offers SMB Security Info

1/25/2010
The Better Business Bureau, working with technology and financial companies, unveiled a new online educational resource intended to help small businesses get a grip on data and online security. Based on the BB's numbers, it's past time for plenty of those businesses and their staffs to go back to school.

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IE Hole Enables "Most Sophisticated" Attacks Yet

1/15/2010
The latest critical vulnerability in Microsoft's Internet Explorer, tagged as the key vector in a series of corporate attacks over the past three weeks, is being exploited in what one security expert calls "the most sophisticated" attacks ever committed against commercial targets.

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Top 10 Threats: Malware List From Sunbelt

1/5/2010
Sunbeltlabs' look at December's top ten malware threats offers a reminder that while Trojans remain the biggest threat, search strings are gaining fast, particularly searches involving young dead celebrities (Brittany Murphy)and -- surprise! -- Tiger Woods.

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Here Come The Holiday Devices -- And The Post-Holiday Risks

1/4/2010
Smartphones and thumb-drives and players and everything else digital and USB-equipped (and wireless!), oh my! How many of the people in your business received digital, connect-able gifts this holiday season? How many of them brought those gifts to work with them today? And more to the point, how many of those devices are now connected to your network?

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Commentary
Cyberattacks Are Tailored to Employees ... Why Isn't Security Training?
Tim Sadler, CEO and co-founder of Tessian,  6/17/2021
Edge-DRsplash-10-edge-articles
7 Powerful Cybersecurity Skills the Energy Sector Needs Most
Pam Baker, Contributing Writer,  6/22/2021
News
Microsoft Disrupts Large-Scale BEC Campaign Across Web Services
Kelly Sheridan, Staff Editor, Dark Reading,  6/15/2021
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CVE-2021-34390
PUBLISHED: 2021-06-22
Trusty TLK contains a vulnerability in the NVIDIA TLK kernel function where a lack of checks allows the exploitation of an integer overflow on the size parameter of the tz_map_shared_mem function.
CVE-2021-34391
PUBLISHED: 2021-06-22
Trusty TLK contains a vulnerability in the NVIDIA TLK kernel�s tz_handle_trusted_app_smc function where a lack of integer overflow checks on the req_off and param_ofs variables leads to memory corruption of critical kernel structures.
CVE-2021-34392
PUBLISHED: 2021-06-22
Trusty TLK contains a vulnerability in the NVIDIA TLK kernel where an integer overflow in the tz_map_shared_mem function can bypass boundary checks, which might lead to denial of service.
CVE-2021-34393
PUBLISHED: 2021-06-22
Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing information disclosure.
CVE-2021-34394
PUBLISHED: 2021-06-22
Trusty contains a vulnerability in all TAs whose deserializer does not reject messages with multiple occurrences of the same parameter. The deserialization of untrusted data might allow an attacker to exploit the deserializer to impact code execution.