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79 résultats taggé Attack  ✕
Record 25.3 Billion Request Multiplexing Attack Mitigated by Imperva https://www.imperva.com/blog/record-25-3-billion-request-multiplexing-attack-mitigated-by-imperva/
21/09/2022 22:49:37
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On June 27, 2022, Imperva mitigated a single attack with over 25.3 billion requests, setting a new record for Imperva’s application DDoS mitigation solution.

While attacks with over one million requests per second (RPS) aren’t new, we’ve previously only seen them last for several seconds to a few minutes. On June 27, Imperva successfully mitigated a strong attack that lasted more than four hours and peaked at 3.9 million RPS.

imperva EN 2022 DDoS RPS attack
Microsoft investigates Iranian attacks against the Albanian government https://www.microsoft.com/security/blog/2022/09/08/microsoft-investigates-iranian-attacks-against-the-albanian-government/
09/09/2022 16:03:03
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Shortly after the destructive cyberattacks on the Albanian government in mid-July, the Microsoft Detection and Response Team (DART) was engaged to lead an investigation into the attacks.

microsoft EN 2022 investigation DART EUROPIUM Albania Iran attack
Stealing Clouds https://www.reuters.com/investigates/special-report/china-cyber-cloudhopper/
04/09/2022 12:56:29
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Reuters shows how Chinese hackers invaded myriad global companies, exposing entrenched weaknesses in Western cyber defenses.

Reuters 2019 Chinese APT10 Cloud attack Cloud-Hopper Ericsson IBM HP
Legitimate SaaS Platforms Being Used to Host Phishing Attacks https://unit42.paloaltonetworks.com/platform-abuse-phishing/
24/08/2022 15:56:47
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Platform-abuse phishing is on the rise. We analyze how attackers use services such as website builders to host phishing pages.

unit42 paloaltonetworks EN 2022 phishing attack SaaS abuse website-builders
Realtek SDK Vulnerability Exposes Routers From Many Vendors to Remote Attacks https://www.securityweek.com/realtek-sdk-vulnerability-exposes-routers-many-vendors-remote-attacks
13/08/2022 19:21:14
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A serious vulnerability affecting the eCos SDK made by Taiwanese semiconductor company Realtek could expose the networking devices of many vendors to remote attacks.

securityweek EN 2022 SDK remote attack vulnerability Rrealtek CVE-2022-27255
Comprehensive Threat Intelligence: Cisco Talos shares insights related to recent cyber attack on Cisco https://blog.talosintelligence.com/2022/08/recent-cyber-attack.html?m=1
11/08/2022 20:22:21
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  • On May 24, 2022, Cisco became aware of a potential compromise. Since that point, Cisco Security Incident Response (CSIRT) and Cisco Talos have been working to remediate.
  • During the investigation, it was determined that a Cisco employee’s credentials were compromised after an attacker gained control of a personal Google account where credentials saved in the victim’s browser were being synchronized.
talosintelligence EN 2022 Cisco attack Google sync password insights
A New Attack Can Unmask Anonymous Users on Any Major Browser https://www.wired.com/story/web-deanonymization-side-channel-attack-njit/
14/07/2022 21:03:17
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Researchers have found a way to use the web's basic functions to identify who visits a site—without the user detecting the hack.

Wired EN 2022 browsers browser vulnerabilities hacking identify attack side-channel
Cloudflare mitigates 26 million request per second DDoS attack https://blog.cloudflare.com/26m-rps-ddos/
15/06/2022 06:54:58
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Last week, Cloudflare automatically detected and mitigated a 26 million request per second DDoS attack — the largest HTTPS DDoS attack on record.

cloudflare 2022 EN DDoS attack
A new vulnerability in Intel and AMD CPUs lets hackers steal encryption keys https://arstechnica.com/information-technology/2022/06/researchers-exploit-new-intel-and-amd-cpu-flaw-to-steal-encryption-keys/
15/06/2022 06:54:19
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Hertzbleed attack targets power-conservation feature found on virtually all modern CPUs.

arstechnica 2022 EN Microprocessors Hertzbleed power-conservation AMD Intel DVFS x86 side-channel attack keys vulnerabilies
PyPI package 'ctx' and PHP library 'phpass' compromised to steal environment variables https://blog.sonatype.com/pypi-package-ctx-compromised-are-you-at-risk
25/05/2022 06:59:04
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This week, immensely popular PyPI package 'ctx' has been compromised and altered to steal environment variables from its users. Additionally, a forked PHP project 'phpass' also suffered a repo-hijacking attack with the project tained with identical malicious payload.

PyPI ctx PHP supplychain attack sonatype EN 2022 exfiltration steal Supply-chain-security
npm Supply Chain Attack Targeting Germany-Based Companies https://jfrog.com/blog/npm-supply-chain-attack-targets-german-based-companies/
11/05/2022 11:32:33
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The JFrog Security Research team identified and quickly disclosed new npm malicious packages aimed at compromising leading industrial organizations

jfrog 2022 EN Supply Chain supplychain industrial npm attack research
How the French fiber optic cable attacks accentuate critical infrastructure vulnerabilities https://www.cyberscoop.com/french-fiber-optic-cables-attack-critical-infrastructure/
01/05/2022 18:31:34
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The pictures show neatly trimmed fiber optic cables dug up from underground behind what appears to be a well-hidden grate. The apparent simplicity of the sabotage is all the more harrowing in light of how extensively it disrupted Internet service in France, experts said.

cyberscoop 2022 en fiber optical cable attack French
Ongoing phishing attacks on Trezor users https://blog.trezor.io/ongoing-phishing-attacks-on-trezor-users-edd840b17304#4909
04/04/2022 17:35:23
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Trezor users have reported being targeted by a malicious phishing attack on April 3.

Trezor EN 2022 phishing attack MailChimp
BRANCH HISTORY INJECTION https://www.vusec.net/projects/bhi-spectre-bhb/?s=09
11/03/2022 10:09:52
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On the Effectiveness of Hardware Mitigations Against Cross-Privilege Spectre-v2 Attacks
BHI (or Spectre-BHB) is a revival of cross-privilege Spectre-v2 attacks on modern systems deploying in-hardware defenses. And we have a very neat end-to-end exploit leaking arbitrary kernel memory on modern Intel CPUs to prove it (PoC||GTFO right?).

vusec 2022 EN analysis spectre exploit speculative cross-privilege attack
Toyota suspends domestic factory operations after suspected cyber attack https://www.reuters.com/business/autos-transportation/toyota-suspends-all-domestic-factory-operations-after-suspected-cyber-attack-2022-02-28/
02/03/2022 12:06:30
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Toyota Motor Corp said it will suspend domestic factory operations on Tuesday, losing around 13,000 cars of output, after a supplier of plastic parts and electronic components was hit by a suspected cyber attack.

reuters Toyota EN 2022 factory cyberattack attack Japan
Cyberattack targets Vodafone Portugal, disrupts services https://apnews.com/article/technology-business-europe-hacking-telecommunications-24b6daae9237b1d394f781b7e6497b04
19/02/2022 18:50:03
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Vodafone Portugal, one of the country’s leading telecommunications companies, said Tuesday it had been hacked though no confidential customer data was compromised

apnews EN 2022 Vodafone Portugal attack cyberattack mobile
‘Zero-Click’ Hacks Are Growing in Popularity. There’s Practically No Way to Stop Them https://www.bloombergquint.com/technology/-zero-click-hacks-by-nso-group-and-others-growing-in-popularity
19/02/2022 14:01:39
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As a journalist working for the Arab news network Alaraby, Rania Dridi said she’s taken precautions to avoid being targeted by hackers, keeping an eye out for suspicious messages and avoiding clicking on links or opening attachments from people she doesn’t know.

Bloomberg EN 2022 zeroclick spyware NSO governement spy privacy attack
Cyber-attack on ICRC: What we know https://www.icrc.org/en/document/cyber-attack-icrc-what-we-know
16/02/2022 11:21:27
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Nearly a month has passed since we determined that servers hosting personal data belonging to more than 515,000 people worldwide were hacked in a sophisticated cyber-attack. We are now in a position to share some findings of our analysis of this data breach.

attack ICRC analysis APT sharing databreach
Google Docs Comment Exploit Allows for Distribution of Phishing and Malware https://www.avanan.com/blog/google-docs-comment-exploit-allows-for-distribution-of-phishing-and-malware
15/02/2022 10:06:51
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An exploit in the Google Docs comment feature allows hackers to easily spread malware and phishing.

Googledocs EN phishing attack vector
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