Accessibility Statement Skip Navigation
  • Resources
  • Investor Relations
  • Journalists
  • Agencies
  • Client Login
  • Send a Release
Return to PR Newswire homepage
  • News
  • Products
  • Contact
When typing in this field, a list of search results will appear and be automatically updated as you type.

Searching for your content...

No results found. Please change your search terms and try again.
  • News in Focus
      • Browse News Releases

      • All News Releases
      • All Public Company
      • English-only
      • News Releases Overview

      • Multimedia Gallery

      • All Multimedia
      • All Photos
      • All Videos
      • Multimedia Gallery Overview

      • Trending Topics

      • All Trending Topics
  • Business & Money
      • Auto & Transportation

      • All Automotive & Transportation
      • Aerospace, Defense
      • Air Freight
      • Airlines & Aviation
      • Automotive
      • Maritime & Shipbuilding
      • Railroads and Intermodal Transportation
      • Supply Chain/Logistics
      • Transportation, Trucking & Railroad
      • Travel
      • Trucking and Road Transportation
      • Auto & Transportation Overview

      • View All Auto & Transportation

      • Business Technology

      • All Business Technology
      • Blockchain
      • Broadcast Tech
      • Computer & Electronics
      • Computer Hardware
      • Computer Software
      • Data Analytics
      • Electronic Commerce
      • Electronic Components
      • Electronic Design Automation
      • Financial Technology
      • High Tech Security
      • Internet Technology
      • Nanotechnology
      • Networks
      • Peripherals
      • Semiconductors
      • Business Technology Overview

      • View All Business Technology

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Financial Services & Investing

      • All Financial Services & Investing
      • Accounting News & Issues
      • Acquisitions, Mergers and Takeovers
      • Banking & Financial Services
      • Bankruptcy
      • Bond & Stock Ratings
      • Conference Call Announcements
      • Contracts
      • Cryptocurrency
      • Dividends
      • Earnings
      • Earnings Forecasts & Projections
      • Financing Agreements
      • Insurance
      • Investments Opinions
      • Joint Ventures
      • Mutual Funds
      • Private Placement
      • Real Estate
      • Restructuring & Recapitalization
      • Sales Reports
      • Shareholder Activism
      • Shareholder Meetings
      • Stock Offering
      • Stock Split
      • Venture Capital
      • Financial Services & Investing Overview

      • View All Financial Services & Investing

      • General Business

      • All General Business
      • Awards
      • Commercial Real Estate
      • Corporate Expansion
      • Earnings
      • Environmental, Social and Governance (ESG)
      • Human Resource & Workforce Management
      • Licensing
      • New Products & Services
      • Obituaries
      • Outsourcing Businesses
      • Overseas Real Estate (non-US)
      • Personnel Announcements
      • Real Estate Transactions
      • Residential Real Estate
      • Small Business Services
      • Socially Responsible Investing
      • Surveys, Polls and Research
      • Trade Show News
      • General Business Overview

      • View All General Business

  • Science & Tech
      • Consumer Technology

      • All Consumer Technology
      • Artificial Intelligence
      • Blockchain
      • Cloud Computing/Internet of Things
      • Computer Electronics
      • Computer Hardware
      • Computer Software
      • Consumer Electronics
      • Cryptocurrency
      • Data Analytics
      • Electronic Commerce
      • Electronic Gaming
      • Financial Technology
      • Mobile Entertainment
      • Multimedia & Internet
      • Peripherals
      • Social Media
      • STEM (Science, Tech, Engineering, Math)
      • Supply Chain/Logistics
      • Wireless Communications
      • Consumer Technology Overview

      • View All Consumer Technology

      • Energy & Natural Resources

      • All Energy
      • Alternative Energies
      • Chemical
      • Electrical Utilities
      • Gas
      • General Manufacturing
      • Mining
      • Mining & Metals
      • Oil & Energy
      • Oil and Gas Discoveries
      • Utilities
      • Water Utilities
      • Energy & Natural Resources Overview

      • View All Energy & Natural Resources

      • Environ­ment

      • All Environ­ment
      • Conservation & Recycling
      • Environmental Issues
      • Environmental Policy
      • Environmental Products & Services
      • Green Technology
      • Natural Disasters
      • Environ­ment Overview

      • View All Environ­ment

      • Heavy Industry & Manufacturing

      • All Heavy Industry & Manufacturing
      • Aerospace & Defense
      • Agriculture
      • Chemical
      • Construction & Building
      • General Manufacturing
      • HVAC (Heating, Ventilation and Air-Conditioning)
      • Machinery
      • Machine Tools, Metalworking and Metallurgy
      • Mining
      • Mining & Metals
      • Paper, Forest Products & Containers
      • Precious Metals
      • Textiles
      • Tobacco
      • Heavy Industry & Manufacturing Overview

      • View All Heavy Industry & Manufacturing

      • Telecomm­unications

      • All Telecomm­unications
      • Carriers and Services
      • Mobile Entertainment
      • Networks
      • Peripherals
      • Telecommunications Equipment
      • Telecommunications Industry
      • VoIP (Voice over Internet Protocol)
      • Wireless Communications
      • Telecomm­unications Overview

      • View All Telecomm­unications

  • Lifestyle & Health
      • Consumer Products & Retail

      • All Consumer Products & Retail
      • Animals & Pets
      • Beers, Wines and Spirits
      • Beverages
      • Bridal Services
      • Cannabis
      • Cosmetics and Personal Care
      • Fashion
      • Food & Beverages
      • Furniture and Furnishings
      • Home Improvement
      • Household, Consumer & Cosmetics
      • Household Products
      • Jewelry
      • Non-Alcoholic Beverages
      • Office Products
      • Organic Food
      • Product Recalls
      • Restaurants
      • Retail
      • Supermarkets
      • Toys
      • Consumer Products & Retail Overview

      • View All Consumer Products & Retail

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Health

      • All Health
      • Biometrics
      • Biotechnology
      • Clinical Trials & Medical Discoveries
      • Dentistry
      • FDA Approval
      • Fitness/Wellness
      • Health Care & Hospitals
      • Health Insurance
      • Infection Control
      • International Medical Approval
      • Medical Equipment
      • Medical Pharmaceuticals
      • Mental Health
      • Pharmaceuticals
      • Supplementary Medicine
      • Health Overview

      • View All Health

      • Sports

      • All Sports
      • General Sports
      • Outdoors, Camping & Hiking
      • Sporting Events
      • Sports Equipment & Accessories
      • Sports Overview

      • View All Sports

      • Travel

      • All Travel
      • Amusement Parks and Tourist Attractions
      • Gambling & Casinos
      • Hotels and Resorts
      • Leisure & Tourism
      • Outdoors, Camping & Hiking
      • Passenger Aviation
      • Travel Industry
      • Travel Overview

      • View All Travel

  • Policy & Public Interest
      • Policy & Public Interest

      • All Policy & Public Interest
      • Advocacy Group Opinion
      • Animal Welfare
      • Congressional & Presidential Campaigns
      • Corporate Social Responsibility
      • Domestic Policy
      • Economic News, Trends, Analysis
      • Education
      • Environmental
      • European Government
      • FDA Approval
      • Federal and State Legislation
      • Federal Executive Branch & Agency
      • Foreign Policy & International Affairs
      • Homeland Security
      • Labor & Union
      • Legal Issues
      • Natural Disasters
      • Not For Profit
      • Patent Law
      • Public Safety
      • Trade Policy
      • U.S. State Policy
      • Policy & Public Interest Overview

      • View All Policy & Public Interest

  • People & Culture
      • People & Culture

      • All People & Culture
      • Aboriginal, First Nations & Native American
      • African American
      • Asian American
      • Children
      • Diversity, Equity & Inclusion
      • Hispanic
      • Lesbian, Gay & Bisexual
      • Men's Interest
      • People with Disabilities
      • Religion
      • Senior Citizens
      • Veterans
      • Women
      • People & Culture Overview

      • View All People & Culture

      • In-Language News

      • Arabic
      • español
      • português
      • Česko
      • Danmark
      • Deutschland
      • España
      • France
      • Italia
      • Nederland
      • Norge
      • Polska
      • Portugal
      • Россия
      • Slovensko
      • Suomi
      • Sverige
  • Explore Our Platform
  • Plan Campaigns
  • Create with AI
  • Distribute Press Releases
  • Amplify Content
  • All Products
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Hamburger menu
  • PR Newswire: news distribution, targeting and monitoring
  • Send a Release
    • ALL CONTACT INFO
    • Contact Us

      888-776-0942
      from 8 AM - 10 PM ET

  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • News in Focus
    • Browse All News
    • Multimedia Gallery
    • Trending Topics
  • Business & Money
    • Auto & Transportation
    • Business Technology
    • Entertain­ment & Media
    • Financial Services & Investing
    • General Business
  • Science & Tech
    • Consumer Technology
    • Energy & Natural Resources
    • Environ­ment
    • Heavy Industry & Manufacturing
    • Telecomm­unications
  • Lifestyle & Health
    • Consumer Products & Retail
    • Entertain­ment & Media
    • Health
    • Sports
    • Travel
  • Policy & Public Interest
  • People & Culture
    • People & Culture
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • Explore Our Platform
  • Plan Campaigns
  • Create with AI
  • Distribute Press Releases
  • Amplify Content
  • All Products
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS

AV-Comparatives si lancia nel settore della sicurezza LSASS - non tutto va bene
  • USA - English
  • USA - Deutsch
  • USA - English
  • USA - Français

AVC LOGO

News provided by

AV-Comparatives

Oct 24, 2022, 18:15 ET

Share this article

Share toX

Share this article

Share toX

INNSBRUCK, Austria, 25 ottobre 2022 /PRNewswire/ -- Il Local Security Authority Subsystem Service (LSASS) di Windows è uno degli obiettivi dei criminali informatici che lanciano attacchi mirati alla rete di un'organizzazione. In questo post parliamo dell'importanza di questo processo contro gli attacchi mirati.

Continue Reading
AV-Comparatives Test Results - LSASS Credential-Dumping Security
AV-Comparatives Test Results - LSASS Credential-Dumping Security

Dal punto di vista di un aggressore, il processo LSASS su un computer Windows è spesso fondamentale per ottenere credenziali utili dagli utenti del dominio e utilizzarle per muoversi lateralmente all'interno della rete presa di mira. Gli autori degli attacchi e i red team possono utilizzare vari metodi, tra cui il malware personalizzato, per estrarre le credenziali dal processo LSASS .

Protezione contro il dumping di credenziali LSASS A seconda del prodotto di sicurezza installato e della policy applicabile, potrebbe essere più semplice o più difficile per un aggressore appropriarsi delle credenziali degli utenti di Windows con il dumping della memoria degli indirizzi del LSASS.

Alcuni prodotti per la sicurezza includono rafforzamenti specifici delle misure messe in atto per difendere il processo LSASS ed evitare il dumping di credenziali. Tuttavia, potrebbe non essere sempre possibile utilizzare queste policy più restrittive negli ambienti di alcune organizzazioni, in quanto potrebbero causare problemi con alcune app o app preesistenti non ben programmate. Di conseguenza, è consigliabile che gli amministratori IT testino le impostazioni di rafforzamento delle difese di un prodotto, alla ricerca di effetti collaterali indesiderati.

Inoltre, i blue team dovrebbero comunque presumere che determinati aggressori possano trovare un modo per scaricare il processo LSASS, anche se i prodotti di sicurezza installati utilizzano un codice specifico per rafforzare il processo LSASS contro tali attacchi. In altre parole, potrebbero ancora essere in grado di estrarre le credenziali degli utenti dal processo LSASS. Oltre alle misure specifiche di rafforzamento del LSASS, i prodotti di sicurezza possono prevenire il dumping di credenziali, ad esempio, tramite il modulo antivirus; questo può rilevare il malware utilizzato o altri file creati dal malware, o utilizzare il rilevamento comportamentale per bloccare azioni malevole. In alcuni casi, il prodotto per la sicurezza potrebbe non bloccare l'attacco, ma produrrà almeno un messaggio che avvisa l'amministratore del sistema che occorre cercare possibili azioni malevole.

Alcuni prodotti per la sicurezza aziendale dispongono di misure di rafforzamento del LSASS attivate per default. Gli esempi sono Avast Ultimate Business Security, Bitdefender GravityZone Business Security Enterprise e Kaspersky Endpoint Detection / Response Expert. Microsoft fornisce inoltre due funzionalità utilizzate specificamente per tutelare il processo LSASS, in particolare le norme PPL (Protected Process Light) e ASR (attack surface reduction). PPL è abilitato di default su Windows 11, ma attualmente non su Windows 10; è incluso nelle varianti Professional, Enterprise e Education di Windows 10 e 11. Le norme ASR possono essere utilizzate nelle reti delle organizzazioni insieme a Microsoft Defender, e al momento devono essere configurate in modo proattivo su entrambi i sistemi operativi.

Test dei prodotti di sicurezza per la protezione contro il dumping di credenziali 

Data l'importanza di prevenire il dumping di credenziali LSASS, a maggio 2022 AV-Comparatives ha provato alcuni prodotti per la sicurezza aziendale per determinare il livello di protezione delle loro misure di rafforzamento contro gli attacchi al LSASS.

Riportiamo di seguito alcuni esempi di prodotti (realizzati da Avast, Bitdefender, Kaspersky e Microsoft) che hanno dimostrato una protezione efficace contro i 15 attacchi utilizzati nel nostro test, con le rispettive misure di rafforzamento del LSASS abilitate.

La tabella qui sopra comprende i risultati per i seguenti prodotti (con le impostazioni di protezione LSASS abilitate): Avast Ultimate Business Security, Bitdefender GravityZone Business Security Enterprise, Kaspersky Endpoint Detection / Response Expert e Microsoft Defender per Endpoint.

Microsoft ci ha chiesto di pubblicare i risultati di un ulteriore test su Microsoft Defender per Endpoint, che abbiamo eseguito senza l'abilitazione delle loro funzionalità di protezione LSASS (PPL e ASR). Ciò è stato fatto per determinare se gli attacchi sopra elencati sarebbero stati rilevati da altre funzionalità di sicurezza di Microsoft. Per ogni test, AV-Comparatives ha controllato se l'attacco è stato correttamente attribuito alle tattiche e alle tecniche MITRE ATT&CK per quanto riguarda LSASS, nel caso di rilevazioni o di avvisi attivi da parte del prodotto di sicurezza. Nei casi in cui l'attacco è stato impedito dal prodotto di sicurezza, il laboratorio ha controllato quali informazioni sulla minaccia fossero contenute nella console di amministrazione. La metodologia e gli altri dettagli di questo test sono riportati nel presente PDF. Per ulteriori informazioni, si prega di leggere anche questa voce del blog di Microsoft.

E-mail: [email protected]
Tel.: +43 720115542
Contatto: Peter Stelzhammer

Foto - https://mma.prnewswire.com/media/1927734/AV_Comparatives_LSASS_Table_Infographic.jpg
Logo - https://mma.prnewswire.com/media/1867361/AVC_Logo.jpg

WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM?

icon3
440k+
Newsrooms &
Influencers
icon1
9k+
Digital Media
Outlets
icon2
270k+
Journalists
Opted In
GET STARTED

Modal title

Also from this source

AV-Comparatives publie le test Endpoint Prevention & Response (EPR) 2025 - l'évaluation de la cybersécurité des entreprises la plus complète à ce jour

AV-Comparatives publie le test Endpoint Prevention & Response (EPR) 2025 - l'évaluation de la cybersécurité des entreprises la plus complète à ce jour

AV-Comparatives, le principal laboratoire indépendant de tests de cybersécurité, a annoncé aujourd'hui les résultats de son test Endpoint Prevention...

AV-Comparatives Publishes 2025 Endpoint Prevention & Response (EPR) Test - The Most Comprehensive Enterprise Cybersecurity Evaluation to Date

AV-Comparatives Publishes 2025 Endpoint Prevention & Response (EPR) Test - The Most Comprehensive Enterprise Cybersecurity Evaluation to Date

AV-Comparatives, the leading independent cybersecurity testing lab, today announced the results of its 2025 Endpoint Prevention and Response (EPR)...

More Releases From This Source

Explore

High Tech Security

High Tech Security

Computer & Electronics

Computer & Electronics

Computer Software

Computer Software

Computer Software

Computer Software

News Releases in Similar Topics

Contact PR Newswire

  • Call PR Newswire at 888-776-0942
    from 8 AM - 9 PM ET
  • Chat with an Expert
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices

Products

  • For Marketers
  • For Public Relations
  • For IR & Compliance
  • For Agency
  • All Products

About

  • About PR Newswire
  • About Cision
  • Become a Publishing Partner
  • Become a Channel Partner
  • Careers
  • Accessibility Statement
  • APAC
  • APAC - Simplified Chinese
  • APAC - Traditional Chinese
  • Brazil
  • Canada
  • Czech
  • Denmark
  • Finland
  • France
  • Germany
  • India
  • Indonesia
  • Israel
  • Italy
  • Japan
  • Korea
  • Mexico
  • Middle East
  • Middle East - Arabic
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Russia
  • Slovakia
  • Spain
  • Sweden
  • United Kingdom
  • Vietnam

My Services

  • All New Releases
  • Platform Login
  • ProfNet
  • Data Privacy

Do not sell or share my personal information:

  • Submit via [email protected] 
  • Call Privacy toll-free: 877-297-8921

Contact PR Newswire

Products

About

My Services
  • All News Releases
  • Platform Login
  • ProfNet
Call PR Newswire at
888-776-0942
  • Terms of Use
  • Privacy Policy
  • Information Security Policy
  • Site Map
  • RSS
  • Cookies
Copyright © 2025 Cision US Inc.