Orca Security 2020 State of Virtual Appliance Security
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Systematization of Vulnerability Discovery Knowledge: Review
Systematization of Vulnerability Discovery Knowledge Review Protocol Nuthan Munaiah and Andrew Meneely Department of Software Engineering Rochester Institute of Technology Rochester, NY 14623 {nm6061,axmvse}@rit.edu February 12, 2019 1 Introduction As more aspects of our daily lives depend on technology, the software that supports this technology must be secure. We, as users, almost subconsciously assume the software we use to always be available to serve our requests while preserving the confidentiality and integrity of our information. Unfortunately, incidents involving catastrophic software vulnerabilities such as Heartbleed (in OpenSSL), Stagefright (in Android), and EternalBlue (in Windows) have made abundantly clear that software, like other engineered creations, is prone to mistakes. Over the years, Software Engineering, as a discipline, has recognized the potential for engineers to make mistakes and has incorporated processes to prevent such mistakes from becoming exploitable vulnerabilities. Developers leverage a plethora of processes, techniques, and tools such as threat modeling, static and dynamic analyses, unit/integration/fuzz/penetration testing, and code reviews to engineer secure software. These practices, while effective at identifying vulnerabilities in software, are limited in their ability to describe the engineering failures that may have led to the introduction of vulnerabilities. Fortunately, as researchers propose empirically-validated metrics to characterize historical vulnerabilities, the factors that may have led to the introduction of vulnerabilities emerge. Developers must be made aware of these factors to help them proactively consider security implications of the code that they contribute. In other words, we want developers to think like an attacker (i.e. inculcate an attacker mindset) to proactively discover vulnerabilities. -
Internet Security Threat Report VOLUME 21, APRIL 2016 TABLE of CONTENTS 2016 Internet Security Threat Report 2
Internet Security Threat Report VOLUME 21, APRIL 2016 TABLE OF CONTENTS 2016 Internet Security Threat Report 2 CONTENTS 4 Introduction 21 Tech Support Scams Go Nuclear, 39 Infographic: A New Zero-Day Vulnerability Spreading Ransomware Discovered Every Week in 2015 5 Executive Summary 22 Malvertising 39 Infographic: A New Zero-Day Vulnerability Discovered Every Week in 2015 8 BIG NUMBERS 23 Cybersecurity Challenges For Website Owners 40 Spear Phishing 10 MOBILE DEVICES & THE 23 Put Your Money Where Your Mouse Is 43 Active Attack Groups in 2015 INTERNET OF THINGS 23 Websites Are Still Vulnerable to Attacks 44 Infographic: Attackers Target Both Large and Small Businesses 10 Smartphones Leading to Malware and Data Breaches and Mobile Devices 23 Moving to Stronger Authentication 45 Profiting from High-Level Corporate Attacks and the Butterfly Effect 10 One Phone Per Person 24 Accelerating to Always-On Encryption 45 Cybersecurity, Cybersabotage, and Coping 11 Cross-Over Threats 24 Reinforced Reassurance with Black Swan Events 11 Android Attacks Become More Stealthy 25 Websites Need to Become Harder to 46 Cybersabotage and 12 How Malicious Video Messages Could Attack the Threat of “Hybrid Warfare” Lead to Stagefright and Stagefright 2.0 25 SSL/TLS and The 46 Small Business and the Dirty Linen Attack Industry’s Response 13 Android Users under Fire with Phishing 47 Industrial Control Systems and Ransomware 25 The Evolution of Encryption Vulnerable to Attacks 13 Apple iOS Users Now More at Risk than 25 Strength in Numbers 47 Obscurity is No Defense -
The Dark Reality of Open Source Spotlight Report
SPOTLIGHT The Dark Reality of Open Source Through the Lens of Threat and Vulnerability Management RiskSense Spotlight Report • May 2020 Executive Summary Open sourCe software (OSS) has quiCkly transformed both And while Heartbleed and the Apache Struts how modern applications are built and the underlying code vulnerabilities are the household names of open source they rely on. Access to high-quality and powerful open vulnerabilities, they are far from the only examples. Open source software projects has allowed developers to quickly source software is increasingly being targeted by integrate new capabilities into their applications without cryptominers, ransomware, and leveraged in DDoS having to reinvent the wheel. As a result, it is now estimated attacks. Unfortunately, OSS vulnerabilities are often a that between 80% and 90% of the code in most modern blind spot for many enterprises, who may not always be applications is made up of open source components. aware of all the open source projects and dependencies Likewise, many of the very tools that have enabled the that are used in their applications. growth of DevOps and CI/CD such as Jenkins, Kubernetes, and Docker are themselves open source projects. With this in mind, we have focused this version of the RiskSense Spotlight report on vulnerabilities in some of OSS also allows organizations to reduce their software today’s most popular open source software, including costs, and is often key to digital transformation efforts more than 50 OSS projects and over 2,600 vulnerabilities. and the transition of services to the cloud. It is no We then used this dataset to provide a risk-based surprise then that a 2020 report from Red Hat found that analysis of open source software to reveal the following: 95% of organizations view open source software as strategically important to their business. -
Combat Top Security Vulnerabilities: HPE Tippingpoint Intrusion
Business white paper Combat top security vulnerabilities HPE TippingPoint intrusion prevention system Business white paper Page 2 The year 2014 marked a new pinnacle for hackers. Vulnerabilities were uncovered in some of the most widely deployed software in the world—some of it in systems actually intended to make you more secure. HPE TippingPoint next-generation intrusion prevention system (IPS) and next-generation firewall (NGFW) customers rely on us to keep their networks safe. And when it comes to cyber threats, every second matters. So how did HPE TippingPoint do? This brief highlights the top security vulnerabilities of 2014—the ones that sent corporate security executives scrambling to protect their businesses. And it describes how HPE TippingPoint responded to keep our customers safe. Heartbleed—HPE TippingPoint intrusion prevention system stops blood flow early Any vulnerability is concerning, but when a vulnerability is discovered in software designed to assure security, it leaves businesses exposed and vulnerable. That was the case with the Heartbleed vulnerability disclosed by the OpenSSL project on April 7, 2014. They found the vulnerability in versions of OpenSSL—the open-source cryptographic library widely used to encrypt Internet traffic. Heartbleed grew from a coding error that allowed remote attackers to read information from process memory by sending heartbeat packets that trigger a buffer over-read. As a demonstration of the vulnerability, the OpenSSL Project created a sample exploit that successfully stole private cryptography keys, user names and passwords, instant messages, emails, and business-critical documents and communications. We responded within hours to protect TippingPoint customers. On April 8, we released a custom filter package to defend against the vulnerability. -
Digitaalisen Kybermaailman Ilmiöitä Ja Määrittelyjä
DIGITAALISEN KYBERMAAILMAN ILMIÖITÄ JA MÄÄRITTELYJÄ PROF. MARTTI LEHTO V 15.0 6.4.2021 JYVÄSKYLÄN YLIOPISTO INFORMAATIOTEKNOLOGIAN TIEDEKUNTA 2021 ALKUSANAT Euroopan komissio analysoi pohdinta-asiakirjassaan kesällä 2017 tulevaisuuden uhka- maailmaa. Sen mukaan teknologian kehitys muuttaa merkittävästi niin turvallisuuden kuin puolustuksen luonnetta. Big data, pilviteknologia, miehittämättömät ajoneuvot ja tekoäly muokkaavat yhteiskunnan eri rakenteita aina turvallisuuteen ja puolustukseen saakka. Tämän verrattain helposti saatavilla olevan teknologian käyttö mahdollistaa epätavanomaisten, valtioiden rajat ylittävien ja epäsymmetristen uhkien nopean kas- vun. Näitä ovat muun muassa hybridi- ja kyberuhat, terrorismi sekä kemialliset, biologi- set ja radiologiset iskut. Internetin käyttäjien määrän nopean kasvun myötä kyberrikol- lisuus ja terroristien internetin käyttö ovat 2000-luvulla muokanneet merkittävästi digi- taalista toimintaympäristöä.1 Digitaaliteknologia muuttaa ihmisten elämää. EU:n digitaalistrategian tavoitteena on valjastaa digitalisaatio palvelemaan ihmisiä ja yrityksiä sekä tukemaan tavoitetta tehdä Euroopasta ilmastoneutraali vuoteen 2050 mennessä. Komissio on päättänyt tehdä ku- luvasta vuosikymmenestä Euroopan "digitaalisen vuosikymmenen". Euroopan on nyt lu- jitettava digitaalista suvereniteettiaan ja asetettava standardeja sen sijaan, että se kul- kisi muiden jäljissä. Painopisteinä ovat data, teknologia ja infrastruktuuri.2 Euroopan komissio ja unionin ulkoasioiden ja turvallisuuspolitiikan korkea edustaja esit- -
Automating Patching of Vulnerable Open-Source Software Versions in Application Binaries
Automating Patching of Vulnerable Open-Source Software Versions in Application Binaries Ruian Duan:, Ashish Bijlani:, Yang Ji:, Omar Alrawi:, Yiyuan Xiong˚, Moses Ike:, Brendan Saltaformaggio,: and Wenke Lee: fruian, ashish.bijlani, yang.ji, alrawi, [email protected], [email protected] [email protected], [email protected] : Georgia Institute of Technology, ˚ Peking University Abstract—Mobile application developers rely heavily on open- while ensuring backward compatibility, and test for unin- source software (OSS) to offload common functionalities such tended side-effects. For the Android platform, Google has as the implementation of protocols and media format playback. initiated the App Security Improvement Program (ASIP) [21] Over the past years, several vulnerabilities have been found in to notify developers of vulnerable third-party libraries in popular open-source libraries like OpenSSL and FFmpeg. Mobile use. Unfortunately, many developers, as OSSPolice [15] and applications that include such libraries inherit these flaws, which LibScout [4] show, do not update or patch their application, make them vulnerable. Fortunately, the open-source community is responsive and patches are made available within days. However, which leaves end-users exposed. Android developers mainly mobile application developers are often left unaware of these use Java and C/C++ [1] libraries. While Derr et al. [14] flaws. The App Security Improvement Program (ASIP) isa show that vulnerable Java libraries can be fixed by library- commendable effort by Google to notify application developers level update, their C/C++ counterparts, which contain many of these flaws, but recent work has shown that many developers more documented security bugs in the National Vulnerability do not act on this information. -
Cyberwar: the ISIL Threat & Resiliency in Operational Technology
Cyberwar: The ISIL Threat & Resiliency in Operational Technology Thesis Presented to the Faculty of the Department of Information and Logistics Technology University of Houston In Partial Fulfillment of the Requirements for the Degree Master’s of Information Systems Security By Gregory S. Anderson May 2017 Cyberwar: The ISIL Threat & Resiliency in Operational Technology ____________________________________ Gregory S. Anderson Approved: Committee Chair: ____________________________________ Wm. Arthur Conklin, PhD Computer Information Systems and Information System Security Committee Member: ____________________________________ Chris Bronk, PhD Computer Information Systems and Information System Security Committee Member: ____________________________________ Paula deWitte, PhD Computer Information Systems and Information System Security ____________________________________ ____________________________________ Rupa Iyer, PhD Dan Cassler Associate Dean for Research and Graduate Interim Chair for Department of Information Studies, College of Technology and Logistics Technology THIS PAGE INTENTIONALLY LEFT BLANK Acknowledgments First, I would like to thank Dr. Chris Bronk and Dr. Art Conklin for their support and guidance throughout my time at the University of Houston. Their dedication to students is unparalleled for any other professor I have come across during my education. I would also like to thank my family for their ongoing encouragement and love. The fostering environment to peruse knowledge and “never settle for less” has been a constant inspiration throughout my life. Lastly, to my partner of 7 years, Lorelei. None of my achievements these past few years would have come to fruition without her continuous love, support, and willingness to sacrifice for the greater good is deeply appreciated. Thank you for being the most patient and steadfast person I have ever known, I love you. -
Factor Authentication
THIS COMPUTER HAS BEEN…. WHAT DO I DO NOW? Paul Seldes, FPEM, CEM, FMI ntb group, LLC Director of Operations I DON’T HAVE TO BE HERE RANSOMWARE DEFINED Ransomware is a type of malicious software used by cybercriminals that is designed to extort money from their victims, either by • Encrypting data on the disk or OR • By blocking access to the system CAN IT HAPPEN TO ME? 56% increase in ransomware attacks 2018-2019 (DHS- CISA) $84,000 typical cost of recovery $6 TRILLION cybercrime global costs by 2021 HOW IT WORKS RANSOMWARE IS A GROWTH INDUSTRY Cost of ransomware to the US in 2019 was $7.5 billion Ransomware attacks are also known as BGH 2020: $10 billion ? 2021: $15 billion? 2022: $20 billion? CRYPTOLOCKER – FIRST GLOBAL RANSOMWARE CAMPAIGN 500,000 victims Between $3 and $27 million in payments June 2014 CRYPTOLOCKER – FIRST GLOBAL RANSOMWARE CAMPAIGN There is a $3 million reward for information leading to his arrest (FBI) June 2014 AND SO IT GOES Over 100 variants between 2014 and 2019. WANNACRY – MAY 2017 WORLDWIDE ATTACK In order to spread like a worm, utilized an exploit called ETERNALBLUE, one of the leaked NSA hacking tools released by the Shadow Brokers hacking group in April 2017 The patch for the vulnerability was available for 59 days prior to the attack Hit critical infrastructure in some countries such as Germany and Russia. In the U.K., the health care sector received a hard hit: hospitals had to turn away patients, reroute ambulances, paralyze emergency services, and reschedule surgeries and appointments WANNACRY – MAY 2017 WORLDWIDE ATTACK In order to spread like a worm, utilized an exploit called ETERNALBLUE, one of the leaked NSA hacking tools released by the Shadow Brokers hacking group in April 2017 The patch for the vulnerability was available for 59 days prior to the attack Hit critical infrastructure in some countries such as Germany and Russia. -
Extra Credit Homework CS 642: Information Security
Extra Credit Homework CS 642: Information Security December 10, 2014 This homework assignment is for extra credit. It can only make your grade go up, and you can turn in as much as you finish and still get bonus points (assuming the finished portions are correct). You may not work with a partner. It is due Dec 18, 2014 by midnight local time. 1 ShellShock Shellshock, also known as Bashdoor, is a Unix Bash vulnerability that was made public in September 2014. The bug affected a large number of Internet services since it allowed attackers to remotely execute arbitrary commands in vulnerable versions of Bash. In this problem, you need to finish the following tasks: • (Description) You should read materials about the Shellshock bug and what the error was in the source code of BASH. Provide a brief description (at most a few paragraphs) explaining the vulnerability and describe how to fix the bug. • (Impact) Security experts said that exploits against ShellShock were used to generate Botnets and trigger DDoS attacks. Provide a brief description of how that might work, given your knowledge of the vulnerability. • (Tester) You should write a script that tests whether a BASH environment is vulnerable. Provide the script and explain the details of your code (in a separate text file). 2 Heartbleed The Heartbleed bug, an OpenSSL encryption flaw, was made public in April 2014. The bug had huge consequences, as the vulnerable software was used widely among website servers. Millions of servers were in danger of information leaks. Heartbleed allows hackers to remotely retrieve swathes of process memory from the openssl process. -
View Whitepaper
INFRAREPORT Top M&A Trends in Infrastructure Software EXECUTIVE SUMMARY 4 1 EVOLUTION OF CLOUD INFRASTRUCTURE 7 1.1 Size of the Prize 7 1.2 The Evolution of the Infrastructure (Public) Cloud Market and Technology 7 1.2.1 Original 2006 Public Cloud - Hardware as a Service 8 1.2.2 2016 - 2010 - Platform as a Service 9 1.2.3 2016 - 2019 - Containers as a Service 10 1.2.4 Container Orchestration 11 1.2.5 Standardization of Container Orchestration 11 1.2.6 Hybrid Cloud & Multi-Cloud 12 1.2.7 Edge Computing and 5G 12 1.2.8 APIs, Cloud Components and AI 13 1.2.9 Service Mesh 14 1.2.10 Serverless 15 1.2.11 Zero Code 15 1.2.12 Cloud as a Service 16 2 STATE OF THE MARKET 18 2.1 Investment Trend Summary -Summary of Funding Activity in Cloud Infrastructure 18 3 MARKET FOCUS – TRENDS & COMPANIES 20 3.1 Cloud Providers Provide Enhanced Security, Including AI/ML and Zero Trust Security 20 3.2 Cloud Management and Cost Containment Becomes a Challenge for Customers 21 3.3 The Container Market is Just Starting to Heat Up 23 3.4 Kubernetes 24 3.5 APIs Have Become the Dominant Information Sharing Paradigm 27 3.6 DevOps is the Answer to Increasing Competition From Emerging Digital Disruptors. 30 3.7 Serverless 32 3.8 Zero Code 38 3.9 Hybrid, Multi and Edge Clouds 43 4 LARGE PUBLIC/PRIVATE ACQUIRERS 57 4.1 Amazon Web Services | Private Company Profile 57 4.2 Cloudera (NYS: CLDR) | Public Company Profile 59 4.3 Hortonworks | Private Company Profile 61 Infrastructure Software Report l Woodside Capital Partners l Confidential l October 2020 Page | 2 INFRAREPORT -
Bluekeep Update 12/05/2019
BlueKeep Update 12/05/2019 Report #: 201912051000 Agenda • What is BlueKeep • Timeline of BlueKeep • BlueKeep Today • Initial Attempts to Exploit BlueKeep • Why Initial Attempts Failed • BlueKeep Tomorrow • Mitigations • Indicators of Compromise (IOCs) • HC3 Contact Information • References Slides Key: Non-Technical: managerial, strategic and high-level (general audience) Technical: Tactical / IOCs; requiring in-depth knowledge (sysadmins, IRT) TLP: WHITE, ID# 201912051000 2 What is BlueKeep • BlueKeep (CVE-2019-0708) • Vulnerability in Microsoft’s (MS) Remote Desktop Protocol • Grants hackers full remote access and code execution on unpatched machines • No user interaction required • Essential owns the machine, malicious actor can do as they please • Affects: Windows XP, 7, Server 2003, Server 2008, and Server 2008 R2 • Deja Blue(Related BlueKeep Vulnerabilities) affects: Windows 8, 10, and all older windows versions • EternalBlue affects: Server Message Block version 1 (SMBv1) • “Wormable” meaning it has the ability to self propagate (think WannaCry level of damage) • MS, NSA, DHS, many other security vendors released advisories and warning on this exploit TLP: WHITE, ID# 201912051000 3 BlueKeep Timeline Metasploit Team Microsoft Released Patch: DHS Tested a Working BlueKeep Scanner Significant Uptick in Releases BlueKeep Coin Miner Exploit CVE-2019-0708 Exploit Against W2000 Discovered in Malicious RDP Activity Exploit Module BlueKeep Vulnerability Watchdog Malware 34 Days (Private Exploit) 70 Days (Semi-Public Exploit) 115 Days (Public -
Protecting Enterprise an Examination of Bugs, Major Vulnerabilities and Exploits
ESET Research White Papers // April 2018 Protecting Enterprise An examination of bugs, major vulnerabilities and exploits Author Tony Anscombe Contributing researchers Anton Cherepanov Aryeh Goretsky Ondrej Kubovič Robert Lipovský Miguel Ángel Mendoza Diego Perez Protecting Enterprise: An examination of bugs, major vulnerabilities and exploits CONTENTS Executive summary 2 Bugs, vulnerabilities & exploits 2 The vulnerability trend 4 Major security vulnerabilities & attacks 5 EternalBlue 6 WannaCryptor 7 CoinMiner 9 Diskcoder (aka Petya) 10 Meltdown & Spectre 12 The risk to infrastructure 13 Protecting the enterprise 15 Updating (aka Patching) 16 Protection layers 16 2 Protecting Enterprise: An examination of bugs, major vulnerabilities and exploits EXECUTIVE SUMMARY This white paper focuses on the dramatic but whose updates have not been installed across growth in the number and severity of whole organizations. Both WannaCryptor and software vulnerabilities, and discusses how Diskcoder affected organizations worldwide multilayered endpoint security is needed despite operating system updates being to mitigate the threats they pose. available. ESET detected and blocked malware taking advantage of the EternalBlue exploit. Exploits of critical vulnerabilities such as EternalBlue have been utilized to devastating The purpose of this white paper is to help users effect. In 2017, EternalBlue alone spawned understand why no single technology or mix of WannaCryptor, CoinMiner and Diskcoder (aka technologies will guarantee that a network will Petya). In 2018, the security community has not be compromised and why the cybersecurity come to realize the extent of CPU architecture industry, including ESET, constantly refines vulnerabilities. Also, there is a growing products both reactively and proactively, acceptance that most older infrastructure adding layers to ensure effective security.