Security News
Designed to exploit a vulnerability in Windows 10 and Windows Server 2016 and 2019, the bug could allow an attacker to remotely access and control an infected computer. Microsoft has responded to a Windows security bug discovered and reported by the National Security Agency by issuing a patch now available as an "Important" update for affected Windows computers.
Q4: What role does a 'private key' play here anyway, if not that in Q3? Q5: If one doesn't simply learn the original private key off of knowing the public key, is one simply able to create a new digital certificate this way, as opposed to, having learned the private key of an existing digital certificate? Did I understand this more correctly now? Q6: Could the fake private key, simply be a number like 1, something that can be guessed by anyone? Or, equally bad, any other number, that you then can use to decipher data because someone would ofc know the private key?
To prepare for the transition into Windows 7 End of Life, Cynerio is offering hospitals a complementary risk assessment until February 14, 2020. Connected medical devices are the weakest link in healthcare security and the prevalence of devices running on the Windows 7 operating system puts hospitals at even greater risk of cyber attack.
The U.S. National Security Agency took the unusual step Tuesday of announcing what it calls a "Severe" vulnerability in Microsoft's Windows 10 operating system ahead of Microsoft's Patch Tuesday security update. The U.S. Department of Homeland Security released a statement Tuesday ordering all federal agencies to patch the vulnerability and urging all Windows users to apply the security patch provided by Microsoft within 10 days.
Amid Uncle Sam's dire warnings, Microsoft said there is no evidence of the flaw being targeted in the wild and its severity level is listed as "Important," a step below the critical remote code execution bugs in RDP,.NET and Internet Explorer. The American spying agency wants everyone to know - to the point of even holding a press conference about CVE-2020-0601 - that it privately found and reported this diabolical cert flaw to Microsoft, and that it is a totally friendly mass-surveillance system that has turned a new leaf, wants to be on the good side of infosec researchers, and cares about your ongoing ability to verify the origin and integrity of executable files and network connections.
As forecasted, January 2020 Patch Tuesday releases by Microsoft and Adobe are pretty light: the "Star of the show" is CVE-2020-0601, a Windows flaw flagged by the NSA that could allow attackers to successfully spoof code-signing certificates and use them to sign malicious code or intercept and modify encrypted communications. The flaw only affects newer versions of Windows and Windows Server, and is found in the Windows CryptoAPI, which validates Elliptic Curve Cryptography certificates.
The U.S. National Security Agency has informed Microsoft that Windows is affected by a potentially serious spoofing vulnerability that could allow hackers to make a malicious file appear to come from a trusted source or conduct man-in-the-middle attacks. The NSA reached out to reporters to inform them about the vulnerability before Microsoft released its patches.
With no bug fixes or patches available for Windows 7 after Jan. 14, Veritas CIO John Abel offers tips to safeguard the PCs in your organization.
Simply put, we took the next 10 Windows malware samples that showed up for analysis at SophosLabs, checked that they ran on the previous versions of Windows and then threw them at the all-new Windows 7. The problem is that "New" malware samples, together with new vulnerabilities and exploits, are likely to work on old Windows 7 systems in much the same way, back in 2009, that most "Old" malware worked just fine on new Windows 7 systems.
Windows 7 has reached end of life on Tuesday, January 14, 2020, but hundreds of millions of PCs worldwide still run the operating system, which likely makes them a more tempting target for malicious cyber actors. It's worth noting that when Windows XP reached end of life in April 2014, the operating system also had a market share estimated at roughly 30%. The most obvious solution is to upgrade to Windows 10, which provides significant benefits both in terms of functionality and security.