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Cybersecurity and Techβ€’β€’5 min readβ€’833 words

🌎 Geopolitics - Cold War 2.0

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🌎 Geopolitics - Cold War 2.0

This article discusses the emerging geopolitical landscape, characterized by a new Cold War dynamic and its implications for European policy. The author suggests a shift in global order requires a reevaluation of existing political strategies.

Key Points:

β€’ The post-Cold War illusion of a stable global order no longer holds true.

β€’ A new Cold War dynamic ("Cold War 2.0") is impacting global politics.

β€’ European political strategies need to adapt to this changed reality.

πŸ”— Resources:

β€’ The Grugq β†— - Geopolitical commentary

β€’ Vessela Tchakarova β†— - Analysis of geopolitical events

πŸ€– Security - Concealing Shell Commands

This article details a method for concealing shell commands from users on a host system by leveraging mount namespaces and tmpfs.

Key Points:

β€’ Using a non-systemd mount namespace isolates the shell's filesystem.

β€’ Mounting a tmpfs filesystem within the namespace creates temporary storage.

β€’ Data written to the mounted path is invisible to the host's users.

β€’ Commands in this shell won't be written to the history file.

πŸš€ Implementation:

  1. Identify an unused mount namespace (not used by systemd/init).
  2. Migrate the current shell to this namespace.
  3. Mount a tmpfs filesystem within the new namespace.

πŸ”— Resources:

β€’ haxrob β†— - Security and system administration expertise

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πŸ€– Security - Ephemeral Shell Environments

This article expands on the previous method for concealing shell commands, addressing the implementation for unprivileged users.

Key Points:

β€’ The method prevents writing to the history file.

β€’ Artifacts are automatically removed when the shell exits.

β€’ No data persists on the disk.

πŸ”— Resources:

β€’ haxrob β†— - Security and system administration expertise

πŸ“° Current Events - Australia's Handling of Grooming Gangs

This article compares the handling of grooming gang cases in the UK and Australia, highlighting contrasting approaches.

Key Points:

β€’ Similarities between grooming gangs in the UK and Australia are noted.

β€’ Australia's response is described as more effective in addressing the issue.

β€’ The article contrasts the two countries’ methods of handling the problem.

πŸ”— Resources:

β€’ Zom3Nom β†— - News and commentary

β€’ Drew Pavlou β†— - Political commentary and activism

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πŸ“° Current Events - Radhika Yadav Murder

This article presents conflicting reports surrounding the murder of Radhika Yadav, highlighting the evolving narratives and lack of a definitive motive.

Key Points:

β€’ Initial reports attributed the murder to the victim's social media activity.

β€’ Subsequent reports suggest a family conflict as a potential motive.

β€’ The initial "boyfriend angle" is refuted.

πŸ”— Resources:

β€’ Zom3Nom β†— - News and commentary

β€’ The Skin Doctor β†— - News and commentary

πŸ€– Societal Commentary - Cloning and Inbreeding

This article presents a satirical commentary on a perceived correlation between beliefs in inbreeding and support for human cloning.

Key Points:

β€’ The author satirizes the perceived beliefs of a specific group.

β€’ A connection between inbreeding and support for cloning is ironically suggested.

β€’ The article highlights the existing technology for human cloning.

πŸ”— Resources:

β€’ ErrataRob β†— - Commentary and analysis

πŸ€– Software Development - Pytrees in JAX

This article announces a blog post detailing the utility and application of Pytrees, particularly in the context of the JAX library within the Scientific Python community.

Key Points:

β€’ Pytrees are a data structure useful for various applications.

β€’ A blog post explaining their use has been published.

β€’ This work is within the context of the Scientific Python community.

πŸ”— Resources:

β€’ Mihai Maruseac β†— - Software engineering and research

β€’ Blog Post β†— - Details about Pytrees

πŸ’‘ Human Resources - Job Titles and Employee Retention

This article discusses the strategic use of job titles in retaining employees, highlighting how competitive title structures can impact employee turnover.

Key Points:

β€’ Job titles are intentionally designed to influence employee retention.

β€’ Discrepancies between company titles and market standards hinder departures.

β€’ Competitive title structures help in retaining employees.

πŸ”— Resources:

β€’ d_feldman β†— - HR and employment insights

πŸ’‘ Life Advice - Managing Online Negativity

This article advises users to mute or block negative accounts on social media for improved mental well-being.

Key Points:

β€’ Mute or block negative or overly critical social media accounts.

β€’ Focus on positivity and avoid negativity's influence.

πŸ”— Resources:

β€’ John M Stark β†— - Commentary and analysis

β€’ catturd2 β†— - Commentary and analysis

πŸ’‘ Security - Physical Security of Information

This article discusses the use of physical books to store sensitive information, highlighting the inherent security advantage against digital attacks.

Key Points:

β€’ Physical books offer security against digital phishing and hacking attempts.

β€’ The security relies on the physical inaccessibility of the books.

β€’ The author highlights the use of physical books as a method of storing credentials.

πŸ”— Resources:

β€’ UK_Daniel_Card β†— - Security and information management

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Drix10
Written by Drix10

Co founder @ PartPilot | 1 x Acquired Founder | Canopy @ f.inc | Cybersec @ DSU | 2x International Hackathon πŸ†. Read more on drix10.com.