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So far Cobra InfoSec has created 7 blog entries.

ZachXBT Uncovers $3.1M Lazarus Group Heist

​In a recent revelation, blockchain investigator ZachXBT uncovered a $3.1 million heist executed by the notorious Lazarus Group, targeting a TRON user's wallet. This incident underscores the persistent and evolving threats in the cryptocurrency landscape.​ Details of the Heist The attack bore striking similarities to previous operations attributed to the [...]

2025-03-02T01:18:09+00:00InfoSec News|

Zacks Investment Research Data Breach Exposes 12 Million Customers

In a significant cybersecurity incident, Zacks Investment Research, a prominent American investment firm, experienced a data breach that compromised the personal information of approximately 12 million customers. The breach, which occurred in June 2024 but was publicly disclosed in late January 2025, underscores the escalating threats facing the financial sector.​ [...]

2025-03-02T00:59:46+00:00InfoSec News|

Blindsided: Trump’s Shift on Russia’s Cyber Threat Leaves U.S. Exposed

In a significant shift from longstanding intelligence assessments, the Trump administration has publicly and privately signaled that it does not perceive Russia as a cyber threat to U.S. national security or critical infrastructure. This departure from previous positions has raised concerns among experts, who warn that it could leave the [...]

2025-03-02T00:50:04+00:00InfoSec News|

Virtualization: Separation of Concerns

Virtualization is a transformative technology that enables the creation of virtual instances of physical resources such as servers, storage devices, networks, and even operating systems. By abstracting the hardware layer, virtualization allows multiple virtual machines (VMs) to run simultaneously on a single physical machine, each functioning as an independent [...]

2025-02-28T09:55:58+00:00Defensive|

VPN: Stop Raw Dogging the Web

A Virtual Private Network (VPN) is a technology that establishes a secure and encrypted connection over a typically insecure network like the internet. Essentially, it extends a private network by using a public network, such as the internet. The term "Virtual Private Network" implies that users can connect to [...]

2025-02-02T01:33:23+00:00Defensive|

Phishing: Human Nature Weaponized

Phishing is a type of cybercrime in which attackers attempt to deceive individuals into providing sensitive information, such as usernames, passwords, or financial details, through fraudulent emails or websites. Typically, the phishing email will look like it's from a legitimate source—such as a bank, social media platform, or trusted [...]

2025-02-02T02:00:24+00:00Awareness, Offensive|

Social Engineering: The Ultimate Guide

Social engineering attacks refer to tactics used by cybercriminals to manipulate people into compromising their own security. These attacks often result in individuals unknowingly disclosing sensitive information, transferring money, or violating security measures. The success of social engineering lies in its exploitation of human emotions like fear, curiosity, or [...]

2025-03-01T09:12:56+00:00Awareness, Offensive|

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