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DIDComm and the Self-Sovereign Internet

Phil Windley

Because of its general nature and inherent support for self-sovereign relationships, DIDComm provides a basis for a self-sovereign internet much more private, enabling, and flexible than the one we've built using Web 2.0 Once Bob's agent receives the message, it authenticates that it came from Alice and decrypts it. technologies.

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Fixed wireless access (FWA) is a secure networking option

CIO Business Intelligence

Modern security challenges Data from the Verizon 2023 Data Breach Investigations Report (DBIR) shows the three primary ways in which attackers access an organization are stolen credentials, phishing and exploitation of vulnerabilities.

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Report: Increased IIoT Connectivity Leading to Greater Security Risk in Power Grid

SecureWorld News

The increased connectivity brought on by the Industrial Internet of Things (IIoT) allows for more real-time monitoring and adjustment of power, but with those benefits also comes greater risk. The GAO report notes that the distribution systems are increasingly vulnerable to cyber attacks, but the scale of potential impacts remains unclear.

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Advisory: Malicious North Korean Cyber Activity

SecureWorld News

According to the new CISA report , Blindingcan is a new malware strain used by malicious North Korean cyber actors. Keep operating system patches up-to-date. If these services are required, use strong passwords or Active Directory authentication. Scan all software downloaded from the Internet prior to executing.

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Government Agencies Discover New Chinese Malware Strain

SecureWorld News

CISA reports on Chinese malware strain. A recent CISA Malware Analysis Report (with contributions from the FBI and DoD), outlines this new malware variant. Check out the complete report here. CISA includes some mitigation best practices in the report: Maintain up-to-date antivirus signatures and engines.

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Using Secure Configurations | Standardize Your Security

Linux Academy

Our friends at the Center for Internet Security (CIS) listed “Secure Configurations” as the No. This included installing operating system updates, NTP servers, DNS servers, static IPs, audit log options, anti-virus, etc. These tools provide reporting on changes to the operating system — but come with a price tag.

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Ryuk Ransomware Evolution: Now 'Wormlike'

SecureWorld News

The ANSSI recently published a detailed report on Ryuk, including background, chains of infection, and associated cybercriminal groups. And that if this user's password is changed, the replication will continue as long as the Kerberos tickets (an authentication method) are not expired. Ryuk variant has 'worm-like characteristics'.

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