Close Menu
  • Home
  • Articles
    • Attacks
      • BEC
      • Data Breach
      • DDoS
      • Evasion Attacks
      • Injection
      • Malware
      • MITM
      • Phishing
      • Ransomware
      • RCE
      • Social Engineering
      • Spoofing
      • Spyware
    • Business and Policy
      • BCP and DRP
      • GRC
      • Regulations
    • Data Protection
      • DLP
      • DRM
      • Encryption
      • IAM
    • Future, Trends and Insight
      • AI
      • Events & Community
      • Emerging Tech
      • Expert Panel
      • Interviews With Experts
      • Insights
      • Study & Research
    • Resources
      • Guides
      • Tools
      • Training & Education
    • Security
      • API
      • Apps
      • Cloud
      • Critical Infrastructure
      • Endpoint
      • Hardware
      • IoT
      • Mobile
      • Network
      • OT
      • Port Security
      • Security Architecture
      • Software Development
      • Supply Chain
      • Zero Trust
    • Threats and Vulnerabilities
      • Emerging Threats
      • Insider Threats
      • Risk Management
      • Threat Intelligence
      • Zero Day
  • News and Exclusives
    • Latest News
    • ISB Exclusive
    • Positive News
  • Who We Are
    • About Us
    • Information Security Buzz Expert Panel​
    • Write for Us
    • Media Pack
  • Contact Us
  • Newsletter
Facebook X (Twitter) LinkedIn
Facebook X (Twitter) LinkedIn
Information Security BuzzInformation Security Buzz
  • Home
  • Articles
    • Attacks
      • BEC
      • Data Breach
      • DDoS
      • Evasion Attacks
      • Injection
      • Malware
      • MITM
      • Phishing
      • Ransomware
      • RCE
      • Social Engineering
      • Spoofing
      • Spyware
    • Business and Policy
      • BCP and DRP
      • GRC
      • Regulations
    • Data Protection
      • DLP
      • DRM
      • Encryption
      • IAM
    • Future, Trends and Insight
      • AI
      • Events & Community
      • Emerging Tech
      • Expert Panel
      • Interviews With Experts
      • Insights
      • Study & Research
    • Resources
      • Guides
      • Tools
      • Training & Education
    • Security
      • API
      • Apps
      • Cloud
      • Critical Infrastructure
      • Endpoint
      • Hardware
      • IoT
      • Mobile
      • Network
      • OT
      • Port Security
      • Security Architecture
      • Software Development
      • Supply Chain
      • Zero Trust
    • Threats and Vulnerabilities
      • Emerging Threats
      • Insider Threats
      • Risk Management
      • Threat Intelligence
      • Zero Day
  • News and Exclusives
    • Latest News
    • ISB Exclusive
    • Positive News
  • Who We Are
    • About Us
    • Information Security Buzz Expert Panel​
    • Write for Us
    • Media Pack
  • Contact Us
  • Newsletter
Subscribe
Information Security BuzzInformation Security Buzz
Home - Study & Research - Attackers are Bypassing Perimeter Detection Methods With Relative Ease According To Survey
Study & Research

Attackers are Bypassing Perimeter Detection Methods With Relative Ease According To Survey

ISBuzz TeamBy ISBuzz TeamApril 23, 2015Updated:December 4, 20245 Mins Read
Share LinkedIn Twitter Facebook Copy Link Email
Web Hackers vs. Auto Industry: 15+ Car Manufacturers’ Exploitable Cybersecurity
Web Hackers vs. Auto Industry: 15+ Car Manufacturers’ Exploitable Cybersecurity
Share
Facebook Twitter LinkedIn Email Copy Link
Quick AI Summary
ChatGPTClaudeGeminiGrokPerplexityDeepSeekCopilot

More IT Professionals are Operating Under the Assumption of Compromise

More organizations are operating under the assumption that their network has already been compromised, or will be, according to a survey conducted by the SANS Institute on the behalf of Guidance Software. Fifty-six percent of those surveyed assume that they have been breached or will be soon compared with 47 percent last year. However, organizations are not taking a proactive approach to detecting threats or achieving greater visibility into their networks.

SANS surveyed 1,827 IT professionals in the United States for the 2nd annual SANS Endpoint Security Survey, to explore how IT professionals monitor, assess, protect and investigate their endpoints, including servers. A majority of respondents were security analysts (33 percent), followed by security managers or chief information security officers (16 percent), and IT managers or CIOs (13 percent).

The survey results underscore that despite the increased assumption of compromise, visibility into endpoints remains an issue. Highlighting the need for detection at the endpoint, this year, 55 percent of respondents say that up to 30 percent of their incidents should have been detected by perimeter security measures but weren’t. Furthermore, organizations admit that stealthy attacks are not the ones bypassing their defenses—39 percent reported that less than 10 percent of their adversaries were advanced or used stealth advanced exploit and hiding techniques.

“Relying solely on perimeter detection is insufficient to detect and root out threats. In fact, it appears that the lack of visibility into threats is increasing as organizations become overly dependent on perimeter defenses,” said Jake Williams, Instructor and Course Author at the SANS Institute. “Furthermore, many organizations are not proactively hunting for threats on their networks, which is a risky approach since they are not working under the assumption of compromise.  Instead, many are simply waiting for alerts from defenses attackers have long since bypassed.”

Other key findings from the survey include:

  • Prevention—Thirty-four percent did not know what percentage of threats are detected through proactive discovery. This a double-fold increase from last year’s survey. Additionally, 25 percent indicated that they do not know what threats should have been blocked by firewalls, routers and other edge detection solutions.
  • Detection—Fifty-five percent of respondents say 30 percent of incidents should have been detected by perimeter security measures but weren’t, and almost a quarter of respondents were notified of a compromise by a third party.
  • Automation—For a majority of participants, false positive rates are unacceptably high, with 52 percent of organizations suffering false positive rates in excess of 20 percent. Automation levels continue to lag behind what respondents want. Respondents’ projections of achieving automation in 24 months remained relatively stable compared to last year.
  • Response—A majority (83 percent) need results from endpoint queries in an hour or less and 28 percent want that data in five minutes or less. The ability to quickly conduct investigations is a top priority.
  • Remediation—Wipe and reimage remains the most popular technique for remediating compromised endpoints according to 79 percent of respondents.

Top Challenges to Incident Recovery: In addition to learning about respondents’ opinions about outsourcing or insourcing security response actions, the survey also measured the top five challenges to incident recovery. They were:

  1. Assessing the impact
  2. Determining the scope of a threat across multiple endpoints
  3. Determining when the incident is fully remediated
  4. Hunting for compromised endpoints
  5. Determining what company confidential and/or regulated data was at risk because of compromised endpoints

Duo Security RSAC 2015 – Register to win a free Quadcopter

“Cybercriminals are constantly looking for new ways to bypass security measures and no organization is immune from attack,” said Ken Basore, Chief Information Officer for Guidance Software. “Organizations must embrace an aggressive approach – constantly searching for threats inside their network. In order to be vigilant, organizations must gain visibility into endpoints to determine what sensitive data is stored on them and be able to create a sustainable model of protection.”

The complete survey results will be presented by the SANS Institute on a webcast, on May 6, 2015 at 1:00 pm Eastern / 10:00 am Pacific. To register for the webcast, please visit HERE

About Guidance Software, Inc.

Guidance Software is recognized worldwide as the industry leader in endpoint investigation solutions for security incident response, e-discovery and forensic analysis. Its EnCase® Enterprise platform, deployed on an estimated 25 million endpoints, is used by more than 70 percent of the Fortune 100, more than 45 percent of the Fortune 500, and numerous government agencies to conduct digital investigations of servers, laptops, desktops and mobile devices. Built on the EnCase Enterprise platform are market-leading IT security, IT help desk, and electronic discovery solutions, EnCase® Cybersecurity, EnCase® Analytics, EnCase® Remote Recovery + and EnCase® eDiscovery. For more information about Guidance Software, please visit www.guidancesoftware.com.

EnCase®, EnScript®, FastBloc®, EnCE®, EnCEP®, Guidance Software™, LinkedReview™, EnPoint™ and Tableau™ are registered trademarks or trademarks owned by Guidance Software in the United States and other jurisdictions and may not be used without prior written permission. All other trademarks and copyrights are the property of their respective owners.

ISBuzz Team
  • ISBuzz Team
    Air Canada Data Breach: BianLian Extortion Group Claims A Massive Heist Contrary To Airline’s Earlier Statement
  • ISBuzz Team
    Unprecedented DDoS Attack Rocks The Web: Tech Giants Reveal A Digital Tsunami
  • ISBuzz Team
    CISA Flags High-Severity Adobe Acrobat Reader Flaw Amid Active Exploits
  • ISBuzz Team
    Curl Security Alert: Patching A Critical Bug Averting Potential Cyber Catastrophe

The opinions expressed in this post belong to the individual contributors and do not necessarily reflect the views of Information Security Buzz.

Share. Facebook Twitter LinkedIn Email Copy Link

Related Posts

Thousands of UK Government Devices Lost or Stolen, Raising Cybersecurity Fears

June 24, 20254 Mins Read

Attackers Tricked IT Help Desks at M&S and Co-op into Resetting Passwords

May 7, 20252 Mins Read

EDR and Vendor Consolidation are a Losing Approach to Cybersecurity

March 7, 20254 Mins Read
ISB-Bora-Side-Bar

 
ISB-Bora-Side-Bar
Black ISB Logo

Information Security Buzz is an independent resource that provides the experts’ comments, analysis, and opinion on the latest Cybersecurity news and topics

X (Twitter) LinkedIn Facebook RSS

Working With Us

  • About Us
  • Advertise With Us
  • Contact Us

Write For Us

  • How To Contribute

The Pages

  • Privacy Policy
  • Cookie Policy
  • AI Policy
  • Terms & Conditions
  • Copyright Notice

Information Security Buzz and all its contents are copyright © 2014-2025. All rights reserved. All third-party trademarks are recognized.

Type above and press Enter to search. Press Esc to cancel.

Manage Consent
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
View preferences
  • {title}
  • {title}
  • {title}