Daily Writeups
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Daily Writeups
⤷ Title: Software attacks on hardware
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𐀪 Author: shamseena
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ⴵ Time: Wed, 12 Mar 2025 05:53:05 GMT
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⌗ Tags: #side_channel_attacks #hardware #hacking #hardware_hacking #injection
Medium
Software attacks on hardware
Introduction
16 views
Daily Writeups
⤷ Title: Covert Channel Chronicles: The RAMBO Attack
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𐀪 Author: z3r0trust
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ⴵ Time: Mon, 31 Mar 2025 01:07:11 GMT
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⌗ Tags: #side_channel_attacks #malware #radio_frequency #covert_channel #cybersecurity
Medium
Covert Channel Chronicles: The RAMBO Attack
At this time in modernity, in the technologically advanced year 2025 of the twenty-first century, Wi-Fi signals are ubiquitous as the…
20 views
Daily Writeups
⤷ Title: The Creepiest Cyber Threats You’ve Never Heard Of (But Might Be Real Soon)
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𐀪 Author: Md Faiyaz Khan
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ⴵ Time: Mon, 07 Jul 2025 12:42:05 GMT
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⌗ Tags: #technology #side_channel_attacks #information_security #hacking #cybersecurity
Medium
The Creepiest Cyber Threats You’ve Never Heard Of (But Might Be Real Soon)
When most people think of cyberattacks, they picture phishing emails, ransomware, or leaked passwords. That’s understandable — those are…
21 views
Daily Writeups
⤷ Title: Weird Hacks Part 2: Even More Bizarre Cyber Threats That Actually Exist
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𐀪 Author: Md Faiyaz Khan
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ⴵ Time: Thu, 10 Jul 2025 14:24:10 GMT
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⌗ Tags: #infosec #technology #weird_hacks #cybersecurity #side_channel_attacks
Medium
Weird Hacks Part 2: Even More Bizarre Cyber Threats That Actually Exist
There’s a whole lot more weirdness out there.
27 views
Daily Writeups
⤷ Title: AMD Discloses Vulnerabilities: New Processor Flaws Leak Sensitive Data via Speculative Side Channels
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𐀪 Author: ddos
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ⴵ Time: Fri, 11 Jul 2025 03:28:19 +0000
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⌗ Tags: #Vulnerability #AMD #CVE #cybersecurity #information leakage #L1D cache #processors #side_channel attack #speculative execution #Transient Scheduler Attacks #TSA #UMIP #vulnerability
Penetration Testing Tools
AMD Discloses Vulnerabilities: New Processor Flaws Leak Sensitive Data via Speculative Side Channels
AMD unveils new "Transient Scheduler Attacks" (TSA) affecting a wide range of CPUs. These speculative side-channel flaws can leak sensitive information across privilege boundaries.
24 views
Daily Writeups
⤷ Title: Heracles: New Attack Exploits AMD SEV-SNP to Steal Data from Protected VMs
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𐀪 Author: ddos
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ⴵ Time: Thu, 14 Aug 2025 07:43:28 +0000
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⌗ Tags: #Vulnerability #AMD SEV_SNP #confidential computing #cybersecurity #ETH Zurich #Hardware Security #Heracles #hypervisor #side_channel attack #Virtual Machines
Penetration Testing Tools
Heracles: New Attack Exploits AMD SEV-SNP to Steal Data from Protected VMs
ETH Zurich researchers have developed "Heracles," an attack that bypasses AMD's SEV-SNP hardware protection to steal sensitive data from secure virtual machines.
14 views
Daily Writeups
⤷ Title: $50 Hardware Attack Bypass: Researchers Expose Critical Flaw in Intel SGX and AMD SEV-SNP Trusted Computing
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𐀪 Author: ddos
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ⴵ Time: Thu, 02 Oct 2025 03:05:48 +0000
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⌗ Tags: #Vulnerability #AMD SEV_SNP #cloud security #cybersecurity #Hardware Attack #Intel SGX #Raspberry Pi Pico #Side_Channel #TEE #Trusted Execution Environment
Penetration Testing Tools
$50 Hardware Attack Bypass: Researchers Expose Critical Flaw in Intel SGX and AMD SEV-SNP Trusted Computing
Researchers used a $50 hardware interposer to bypass Intel SGX and AMD SEV-SNP. The attack entirely breaks trusted computing guarantees and extracts platform provisioning keys.
13 views
Daily Writeups
⤷ Title: Mic-E-Mouse Saldırısı: Fare Sensörleri Üzerinden Ses Dinleme Mümkün mü?
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𐀪 Author: Kerim Özen
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ⴵ Time: Tue, 14 Oct 2025 13:37:09 GMT
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⌗ Tags: #blue_team #cybersecurity #side_channel_attacks #red_team #kali_linux
14 views
Daily Writeups
⤷ Title: TEE.fail: Researchers Break Intel SGX/TDX and AMD SEV-SNP with Sub-$1,000 DDR5 Memory Bus Attack
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𐀪 Author: Ddos
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ⴵ Time: Thu, 30 Oct 2025 00:42:40 +0000
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⌗ Tags: #Vulnerability Report #Arbitrary File Write #Confidential Computing #DDR5 #SEV_SNP #SGX #side_channel attack #TDX #TEE #TEE.fail
Daily CyberSecurity
TEE.fail: Researchers Break Intel SGX/TDX and AMD SEV-SNP with Sub-$1,000 DDR5 Memory Bus Attack
A critical hardware attack, TEE.fail, uses low-cost DDR5 memory bus interposition to extract root attestation keys from Intel TDX and AMD SEV-SNP. The flaw affects core server-grade TEEs.
9 views
Daily Writeups
⤷ Title: Side-Channel Attacks on Mobile and IoT what they are, why they matter, and how to defend against…
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𐀪 Author: Bervice
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ⴵ Time: Sun, 09 Nov 2025 21:17:30 GMT
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⌗ Tags: #iot #bervice #side_channel #mobile_security #cybersecurity
Medium
Side-Channel Attacks on Mobile and IoT what they are, why they matter, and how to defend against them
Side-channel attacks are the ugly truth most developers don’t want to face: they extract secrets without breaking crypto math or getting…
9 views
Daily Writeups
⤷ Title: Power and Electromagnetic Side Channels: Data Extraction Across Physical Gaps
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𐀪 Author: Bervice
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ⴵ Time: Wed, 12 Nov 2025 23:36:14 GMT
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⌗ Tags: #cybersecurity #side_channel #bervice #hardware_hacking #iot_security
Medium
Power and Electromagnetic Side Channels: Data Extraction Across Physical Gaps
1. Beyond Software Boundaries: The Invisible Leakage
6 views
Daily Writeups
⤷ Title: From UART to Glitching: Master Hardware Hacking with PwnPad’s Modular Learning Lab
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𐀪 Author: ddos
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ⴵ Time: Wed, 04 Feb 2026 03:28:33 +0000
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⌗ Tags: #Open Source Tool #EEPROM dumping #fault injection #firmware extraction #glitching #hardware hacking #I2C #open source hardware #PCB design #PwnPad #PwnPad hardware hacking #side_channel attacks #SPI #TwelveSec #UART
Penetration Testing Tools
From UART to Glitching: Master Hardware Hacking with PwnPad’s Modular Learning Lab
PwnPad by TwelveSec is an open-source hardware hacking platform. Master UART, SPI, firmware extraction, and fault injection with built-in modular challenges.
21 views
Daily Writeups
⤷ Title: The Stealth Oracle: How “Safe” Chrome Extensions Can Reconstruct Your Private URLs Character by Character
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𐀪 Author: ddos
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ⴵ Time: Thu, 05 Feb 2026 04:01:26 +0000
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⌗ Tags: #Data Leak #chrome #cyber security news 2026 #declarativeNetRequest #dynamic rules #Manifest V3 #privacy vulnerability #regexFilter #side_channel attack #URL exfiltration #web security
Penetration Testing Tools
The Stealth Oracle: How "Safe" Chrome Extensions Can Reconstruct Your Private URLs Character by Character
A sophisticated technique has been unearthed within Chrome that permits the exfiltration of the complete URL from any
18 views
Daily Writeups
⤷ Title: Kırılmaz Şifrelerin Fiziksel Zayıflığı
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𐀪 Author: HSD Selçuk Üniversitesi
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ⴵ Time: Tue, 14 Apr 2026 20:10:25 GMT
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⌗ Tags: #side_channel_attacks #cybersecurity #technology #cryptography #infosec
7 views
Daily Writeups
⤷ Title: Encryption Is Not Invisibility
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𐀪 Author: Amandeep Singh
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ⴵ Time: Tue, 07 Jul 2026 17:55:42 GMT
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⌗ Tags: #wireshark #cybersecurity #infosec #side_channel_attacks #ethical_hacking
Medium
Encryption Is Not Invisibility
What Your Packets Are Confessing to Wireshark Right Now
34 views
Daily Writeups
⤷ Title: NosyNeighbor Attack Exposes Real-Time System Vulnerabilities
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𐀪 Author: Nam Phong
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ⴵ Time: Thu, 30 Jul 2026 14:06:14 +0000
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⌗ Tags: #Vulnerability #cybersecurity #Embedded Security #NosyNeighbor Attack #Real_Time Systems #side_channel attack
Information Security News
NosyNeighbor Attack Exposes Real-Time System Vulnerabilities
Security researchers have devised a novel side-channel exploit designated as the NosyNeighbor attack, capable of determining the operational status of individual components within mission-critical…
24 views
Daily Writeups
⤷ Title: File Notification APIs Expose User Actions
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𐀪 Author: Nam Phong
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ⴵ Time: Fri, 25 Sep 2026 13:38:37 +0000
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⌗ Tags: #Data Leak #cybersecurity #File Notification API #Privacy Leak #side_channel attack
Information Security News
File Notification APIs Expose User Actions
An operating system might steadfastly refuse to surrender a foreign file’s contents, yet it frequently still broadcasts precisely when operations occur upon it. A dedicated research team fro…
46 views
Daily Writeups
⤷ Title: File Notification APIs Expose User Actions
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𐀪 Author: Nam Phong
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ⴵ Time: Fri, 25 Sep 2026 13:38:37 +0000
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⌗ Tags: #Data Leak #cybersecurity #File Notification API #Privacy Leak #side_channel attack
Information Security News
File Notification APIs Expose User Actions
An operating system might steadfastly refuse to surrender a foreign file’s contents, yet it frequently still broadcasts precisely when operations occur upon it. A dedicated research team fro…
11 views
Daily Writeups
⤷ Title: Branch Target Reuse Spectre-v2 Attack: Full Details and PoC Code Released
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𐀪 Author: Do Son
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ⴵ Time: Wed, 30 Sep 2026 02:10:42 +0000
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⌗ Tags: #Vulnerability Report #Branch Target Reuse #CVE_2026_64507 #CVE_2026_64508 #Linux Kernel #side_channel attack #Spectre_v2 #VUSec
Daily CyberSecurity
Branch Target Reuse Spectre-v2 Attack: Full Details and PoC Code Released
TL;DR Researchers at VUSec have published full details and proof-of-concept code for Branch Target Reuse (BTR), a new Spectre-v2 attack on just-in-time (JIT) compilers. Their end-to-end exploit le…
21 views
Daily Writeups
⤷ Title: OpenAI Cuts Internet Access for Frontier Model Training
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𐀪 Author: Do Son
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ⴵ Time: Sun, 25 Oct 2026 08:59:10 +0000
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⌗ Tags: #Technology #AI Containment #AI safety #Frontier Models #GPT_6 Astra Cyber #OpenAI #red_teaming #Sandbox Escape #side_channel attack
Daily CyberSecurity
OpenAI Cuts Internet Access for Frontier Model Training
From Movie Plot to Engineering Nightmare For years, films have shown a clever AI breaking out of its lab to reach the open internet. Many people dismissed that as Hollywood fiction. Today, frontie…
18 views