Tech Security News – GreavesNet.com

ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories

ISC Stormcast For Thursday, April 16th, 2026 https://isc.sans.edu/podcastdetail/9894, (Thu, Apr 16th)

Article List

Hacking news

ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories

April 16, 2026

You know that feeling when you open your feed on a Thursday morning and it's just... a lot? Yeah. This week delivered. We've got hackers getting creative in...

Hacking news

[Webinar] Find and Eliminate Orphaned Non-Human Identities in Your Environment

April 16, 2026

In 2024, compromised service accounts and forgotten API keys were behind 68% of cloud breaches. Not phishing. Not weak passwords. Unmanaged non-human identities that nobody was watching. For...

Hacking news

Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution

April 16, 2026

Cisco has announced patches to address four critical security flaws impacting Identity Services and Webex Services that could result in arbitrary code execution and allow...

Hacking news

Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks

April 16, 2026

A "novel" social engineering campaign has been observed abusing Obsidian, a cross-platform note-taking application, as an initial access vector to distribute a previously undocumented Windows...

Hacking news

ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories

April 16, 2026

Hacking news

[Webinar] Find and Eliminate Orphaned Non-Human Identities in Your Environment

April 16, 2026

Hacking news

Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution

April 16, 2026

Hacking news

Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks

April 16, 2026

Dual Insights

Hacking news

ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories

April 16, 2026

Hacking news

[Webinar] Find and Eliminate Orphaned Non-Human Identities in Your Environment

April 16, 2026

Hacking news

Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution

April 16, 2026

Hacking news

Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks

April 16, 2026

Hacking news

Hidden Passenger? How Taboola Routes Logged-In Banking Sessions to Temu

April 16, 2026

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Hacking news

ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories

April 16, 2026

You know that feeling when you open your feed on a Thursday morning and it's just... a lot? Yeah. This week delivered. We've got hackers getting creative in...

Hacking news

[Webinar] Find and Eliminate Orphaned Non-Human Identities in Your Environment

April 16, 2026

In 2024, compromised service accounts and forgotten API keys were behind 68%...

Hacking news

Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution

April 16, 2026

Hacking news

Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks

April 16, 2026

Hacking news

Hidden Passenger? How Taboola Routes Logged-In Banking Sessions to Temu

April 16, 2026

Grid List

Hacking news

ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories

April 16, 2026

Hacking news

[Webinar] Find and Eliminate Orphaned Non-Human Identities in Your Environment

April 16, 2026

Hacking news

Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution

April 16, 2026

Hacking news

Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks

April 16, 2026

Must Read

Hacking news

ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories

April 16, 2026

You know that feeling when you open your feed on a Thursday morning and it's just... a lot? Yeah. This week delivered. We've got hackers getting creative in...

Hacking news

[Webinar] Find and Eliminate Orphaned Non-Human Identities in Your Environment

April 16, 2026

In 2024, compromised service accounts and forgotten API keys were behind 68% of cloud breaches. Not phishing. Not weak passwords. Unmanaged non-human identities that nobody was watching. For...

Hacking news

Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution

April 16, 2026

Cisco has announced patches to address four critical security flaws impacting Identity Services and Webex Services that could result in arbitrary code execution and allow...

Hacking news

Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks

April 16, 2026

A "novel" social engineering campaign has been observed abusing Obsidian, a cross-platform note-taking application, as an initial access vector to distribute a previously undocumented Windows...

Hacking news

Hidden Passenger? How Taboola Routes Logged-In Banking Sessions to Temu

April 16, 2026

A bank approved a Taboola pixel. That pixel quietly redirected logged-in users to a Temu tracking endpoint. This occurred without the bank’s knowledge, without user consent, and without...

academic papers

Human Trust of AI Agents

April 16, 2026

Interesting research: “Humans expect rationality and cooperation from LLM opponents in strategic games.” Abstract: As Large Language Models (LLMs) integrate into our social and economic...

Article Group

Hacking news

ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories

April 16, 2026

You know that feeling when you open your feed on a Thursday morning and it's just... a lot? Yeah. This week delivered. We've...

Hacking news

[Webinar] Find and Eliminate Orphaned Non-Human Identities in Your Environment

April 16, 2026

In 2024, compromised service accounts and forgotten API keys were behind 68% of cloud breaches. Not phishing. Not weak passwords. Unmanaged non-human...

Hacking news

Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution

April 16, 2026

Hacking news

Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks

April 16, 2026

Hacking news

ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories

April 16, 2026

You know that feeling when you open your feed on a Thursday morning and it's just... a lot? Yeah. This week delivered. We've got hackers getting creative in...

Hacking news

[Webinar] Find and Eliminate Orphaned Non-Human Identities in Your Environment

April 16, 2026

In 2024, compromised service accounts and forgotten API keys were behind 68% of cloud breaches. Not phishing. Not weak passwords. Unmanaged non-human identities that nobody was watching. For...

Hacking news

Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution

April 16, 2026

Cisco has announced patches to address four critical security flaws impacting Identity Services and Webex Services that could result in arbitrary code execution and allow...

Hacking news

Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks

April 16, 2026

A "novel" social engineering campaign has been observed abusing Obsidian, a cross-platform note-taking application, as an initial access vector to distribute a previously undocumented Windows...

Hacking news

Hidden Passenger? How Taboola Routes Logged-In Banking Sessions to Temu

April 16, 2026

A bank approved a Taboola pixel. That pixel quietly redirected logged-in users to a Temu tracking endpoint. This occurred without the bank’s knowledge, without user consent, and without...