Threat Detection & Incident Response
Top Stories
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Feature
29 Jul 2026
Vulnerability management needs an update for the AI era
AI accelerates exploit timelines from months to hours. Organizations must shift from patch-all to risk-based prioritization using exploitability metrics. Continue Reading
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Tip
21 Jul 2026
Behavioral biometrics: How to detect nonhuman threat actors
How do security teams distinguish between people and AI? It's getting harder, but behavioral biometrics might help discern human users from machine impersonators. Continue Reading
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News
09 Mar 2022
Immersive Labs: Average cyberthreat response takes 96 days
Immersive Labs' Cyber Workforce Benchmark found that some critical threats, including a zero-day vulnerability, took an average of six months to fully address. Continue Reading
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News
01 Mar 2022
HermeticWiper poses increasing cyber risk to Ukraine
While it has not been attributed to a specific threat group, ESET researchers observed another data-wiping malware that targeted a Ukrainian organization and warned it could extend to allies. Continue Reading
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News
31 Jan 2022
Emsisoft releases DeadBolt ransomware decryption tool
Emsisoft's DeadBolt ransomware decryption tool fixes broken decryptor keys issued by threat actors, and works only if the victim has paid the ransom and received a key. Continue Reading
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News
26 Jan 2022
New vulnerability rating framework aims to fill in CVSS gaps
The CVSS vulnerability scale doesn't always give a clear picture of the risk of a vulnerability, but experts hope the emerging standard called EPSS will provide more clarity. Continue Reading
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Feature
24 Jan 2022
Enterprises reluctant to report cyber attacks to authorities
Despite some successful law enforcement operations, including the seizure of a ransom payment, infosec experts say many enterprises are still unlikely to report cyber attacks. Continue Reading
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News
19 Jan 2022
FireEye, McAfee Enterprise relaunch as XDR-focused Trellix
Though the new company is a combination of two high-profile security vendors, private equity firm STG relaunched the merger under an entirely different name. Continue Reading
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Feature
29 Nov 2021
Elastic Security app enables affordable threat hunting
New to threat hunting in cybersecurity? Consider using the open code Elastic Stack suite to gather security event data and create visualizations for decision-makers. Continue Reading
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Podcast
17 Nov 2021
Risk & Repeat: Are ransomware busts having an effect?
International law enforcement agencies this year have stepped up efforts to address the ransomware threat with arrests, indictments and multimillion-dollar rewards. Continue Reading
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News
08 Nov 2021
Bug bounty programs in 2021: High payouts, higher stakes
Bug bounty programs today offer high monetary rewards for researchers, but they can also suffer from communication issues, delays and inaction that may portend bigger problems. Continue Reading
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Podcast
22 Oct 2021
Risk & Repeat: Apple bug bounty frustrations boil over
Security researchers criticized the Apple Security Bounty program and claimed the company ignored bug reports, denied bounty payments and silently patched vulnerabilities. Continue Reading
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News
20 Oct 2021
Gartner analysts debate ransomware payments
During Gartner's IT Symposium, analysts discussed the complex factors companies face when deciding whether or not to give into ransom demands. Continue Reading
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News
12 Oct 2021
Cybereason and Google Cloud join forces for new XDR service
Cybereason and Google Cloud have teamed up to combat future security threats with accelerated XDR capabilities. Continue Reading
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Tip
07 Oct 2021
How to evaluate and deploy an XDR platform
Not all extended detection and response platforms are created equal. Don't take the XDR plunge before knowing exactly what to look for in an XDR platform. Continue Reading
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Feature
30 Sep 2021
How to use Ghidra for malware analysis, reverse-engineering
The Ghidra malware analysis tool helps infosec beginners learn reverse-engineering quickly. Get help setting up a test environment and searching for malware indicators. Continue Reading
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News
30 Sep 2021
FireEye and McAfee Enterprise announce product mashup
Merger-happy investment firm STG has let slip that it will integrate the product lines of McAfee Enterprise and FireEye. Analysts say it will be a challenging road ahead. Continue Reading
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News
08 Sep 2021
CrowdStrike threat report: Breakout time decreased 67% in 2021
CrowdStrike's latest research shows threat actors have reduced the time it takes for them to move laterally in victim environments, thanks in part to ransomware as a service. Continue Reading
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Feature
30 Aug 2021
Top static malware analysis techniques for beginners
Malware will eventually get onto an endpoint, server or network. Using static analysis can help find known malware variants before they cause damage. Continue Reading
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Definition
24 Aug 2021
electronic discovery (e-discovery or ediscovery)
Electronic discovery -- also called e-discovery or ediscovery -- refers to any process of obtaining and exchanging evidence in a civil or criminal legal case. Continue Reading
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News
19 Aug 2021
CISA offers ransomware response guidelines to organizations
In its new ransomware prevention and response guide, CISA 'strongly discourages paying a ransom,' citing the potential to embolden threat actors and fund illicit activity. Continue Reading
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News
11 Aug 2021
Accenture responds to LockBit ransomware attack
The LockBit ransomware crew claims to have stolen data from IT services and consulting giant Accenture, but the company said no customer systems were affected in the attack. Continue Reading
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News
09 Aug 2021
Transparency after a cyber attack: How much is too much?
Sharing threat intelligence and proof-of-concept exploits can often help other organizations better defend themselves, but such efforts are hampered by obstacles and restrictions. Continue Reading
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News
05 Aug 2021
Researchers argue action bias hinders incident response
A Black Hat 2021 session focused on the human instinct to act immediately after a cyber attack and how that can negatively impact incident response. Continue Reading
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News
22 Jul 2021
Kaseya obtained ransomware decryptor from 'trusted third party'
Kaseya told SearchSecurity that for 'confidentiality reasons' it could only confirm that the ransomware decryptor came from a trusted third party and that it was helping customers. Continue Reading
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Podcast
23 Jun 2021
Risk & Repeat: US opens door for hacking back
This episode of the Risk & Repeat podcast discusses the growing pressure on the U.S. to respond to cyber attacks and if hacking back will be part of the plan. Continue Reading
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News
17 Jun 2021
SolarWinds response team recounts early days of attack
During a webcast, members of the SolarWinds incident response team explained how a lucky break with a virtual machine aided their investigation into the historic breach. Continue Reading
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Feature
15 Jun 2021
How to get started with security chaos engineering
Introducing security chaos engineering: the latest methodology security teams can implement to proactively discover vulnerabilities or weaknesses in a company's system. Continue Reading
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Feature
03 Jun 2021
Security observability vs. visibility and monitoring
Security observability, monitoring and visibility play different roles but together provide the tools to establish an all-encompassing enterprise security architecture. Continue Reading
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News
03 Jun 2021
White House issues ransomware directive for businesses
The Biden administration aims to stem parade of ransomware infections, data thefts and massive payouts to cybercriminal groups with a list of security best practices. Continue Reading
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Feature
03 Jun 2021
How to ethically conduct pen testing for social engineering
Author Joe Gray explores his interest in pen testing for social engineering, what it means to be an ethical hacker and how to get started in the career. Continue Reading
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Definition
21 May 2021
ethical hacker
An ethical hacker, or white hat hacker, is an information security expert authorized by an organization to penetrate computing infrastructure to find security vulnerabilities a malicious hacker could exploit. Continue Reading
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News
18 May 2021
Attorneys share worst practices for data breach response
Angry emails, bad jokes and sloppy reports can all lead to legal headaches following a data breach, according to a panel of experts at RSA Conference 2021. Continue Reading
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News
18 May 2021
5 ways bad incident response plans can help threat actors
Infosec executives from Netskope and Chipotle Mexican Grill hosted an RSA Conference session about their personal experiences and lessons learned while responding to attacks. Continue Reading
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Feature
10 May 2021
From EDR to XDR: Inside extended detection and response
As the definition of endpoints evolves, so too must the technology to protect them. Enter extended detection and response, or XDR -- one of cybersecurity's hottest acronyms. Continue Reading
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News
27 Apr 2021
Rise in ransom payments may fuel more dangerous attacks
A new report from Coveware found that ransom payments increased significantly in Q1 this year, as did ransomware actors' use of software vulnerabilities in attacks. Continue Reading
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Tip
12 Apr 2021
Threat intelligence frameworks to bolster security
Organizations have many threat intelligence frameworks to work with, each with its own advantages. From for-profit to nonprofit, here's help to figure out which ones you need. Continue Reading
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Tip
07 Apr 2021
MDR vs. MSSP: Why it's vital to know the difference
When assessing MDR vs. MSSP, the key is understanding why the two aren't interchangeable and how each handles response. Continue Reading
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Feature
04 Mar 2021
How to become a threat hunter
Top threat hunters are creative and slightly contrarian, enabling them to think outside the box -- much like the best cybercriminals, according to one expert. Continue Reading
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Podcast
26 Feb 2021
Risk & Repeat: Inside the SolarWinds Senate hearing
This week's Senate Intelligence Committee hearing on SolarWinds tackled the attribution case against Russian state-sponsored hackers, as well as questions for AWS. Continue Reading
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Feature
22 Feb 2021
Introducing development teams to threat modeling in SDLC
Enterprises can improve their security posture by educating development teams on threat modeling so they can work alongside security teams and everyone knows a common language. Continue Reading
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Podcast
17 Feb 2021
Risk & Repeat: SolarWinds and the hacking back debate
This week's Risk & Repeat podcast looks at a recent '60 Minutes' episode that discussed the possibility of the U.S. government hacking back in response to the SolarWinds attacks. Continue Reading
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Feature
08 Feb 2021
5 cybersecurity lessons from the SolarWinds breach
Ransomware attack simulations, accessing enterprise logs and pen testing software code are among the best practices cybersecurity pros suggest following the SolarWinds breach. Continue Reading
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News
26 Jan 2021
Akamai: Extortion attempts increase in DDoS attacks
New research from Akamai Technologies shows record-breaking DDoS attacks surged in 2020 while extortion-related campaigns against a variety of targets also increased. Continue Reading
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Tip
21 Jan 2021
Adopting threat hunting techniques, tactics and strategy
Adopt threat hunting techniques that analyze the right data, detect anomalies, use frameworks and compare success metrics, combining manual techniques with AI and machine learning. Continue Reading
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Tip
14 Jan 2021
Extended detection and response tools take EDR to next level
Extended detection and response tools offer new capabilities -- among them greater visibility -- to enterprises searching for better ways to protect their endpoints. Continue Reading
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News
07 Jan 2021
Defending against SolarWinds attacks: What can be done?
While no defense is guaranteed, zero-trust access and behavioral monitoring can be useful against nation-state hackers and threats like the SolarWinds attacks. Continue Reading
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Answer
07 Jan 2021
Explore benefits and challenges of cloud penetration testing
Cloud penetration testing presents new challenges for information security teams. Here's how a playbook from the Cloud Security Alliance can help inform cloud pen test strategies. Continue Reading
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Quiz
30 Dec 2020
Review 6 phases of incident response for GCIH exam prep
'GCIH GIAC Certified Incident Handler All-in-One Exam Guide' takes a deep dive into the six phases of incident response to help security pros with GCIH exam prep and certification. Continue Reading
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Feature
30 Dec 2020
Preparing for GIAC Certified Incident Handler certification
The author of 'GCIH GIAC Certified Incident Handler All-in-One Exam Guide' shares advice on how to prepare for the exam and why an incident response career can be so rewarding. Continue Reading
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Feature
08 Dec 2020
Ethical hacker career path advice: Getting started
Matt Walker, author of a Certified Ethical Hacker exam guide and practice exam book, offers advice to career hopefuls on the profession, CEH certification and more. Continue Reading
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Opinion
02 Nov 2020
AI in cybersecurity ups your odds against persistent threats
AI capabilities can identify and take down cyberthreats in real time but are only part of what your team needs to come out on the winning side of the cybersecurity battle. Continue Reading
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News
08 Oct 2020
Should ransomware payments be banned? Experts weigh in
Two events -- a new advisory and what might be the first ransomware-related death -- have reignited the debate of whether ransomware payments should be banned. Continue Reading
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News
07 Oct 2020
Raccine: A ransomware 'vaccine' with a few catches
Raccine, an open source 'vaccine,' prevents ransomware threat actors from using a Windows utility to delete shadow copies of a system's data, but there are a few drawbacks. Continue Reading
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News
23 Sep 2020
ConnectWise launches bug bounty program to boost security
ConnectWise, which provides remote management software to MSPs, partnered with HackerOne in its first bug bounty program, which is part of a larger strategy to improve security. Continue Reading
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News
17 Sep 2020
Gartner: Paying after ransomware attacks carries big risks
The average cost of a ransomware payment in Q1 2020 was $178,254, according to a session at Gartner's Security & Risk Management Summit -- and that doesn't include downtime cost. Continue Reading
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News
21 Aug 2020
Former Uber CSO charged over 'hush money' payment to hackers
Joe Sullivan, who was fired by Uber in 2017, was charged by federal prosecutors for allegedly covering up a massive 2016 data breach at the ride-sharing company. Continue Reading
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Quiz
28 Jul 2020
IDS/IPS quiz: Intrusion detection and prevention systems
Want a baseline of your intrusion detection and prevention system knowledge? Test your insights with this IDS/IPS quiz. Continue Reading
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Tip
15 Jul 2020
To face modern threats, using AI for cybersecurity a necessity
As cyberattacks grow in complexity, using AI for cybersecurity is required to stay ahead of threats. Here's how to integrate AI into security processes and avoid potential risk. Continue Reading
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Tip
09 Jul 2020
Enhance your cloud threat protection with 5 tools, and more
Explore the best tools and tactics; you'll need the most effective arsenal available to counteract the attackers gunning for your cloud-based workloads and apps. Continue Reading
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Feature
05 Jun 2020
A case for both cybersecurity detection and prevention tools
Companies need both detection and prevention cybersecurity tools to effectively keep data and employees safe from attackers. Just one or the other isn't enough. Continue Reading
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Tip
27 May 2020
Top 6 cloud security analytics use cases
Security analytics use cases vary from fraud detection to threat intelligence analysis. Learn how deploying this technology in the cloud can improve enterprise infosec programs. Continue Reading
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Tip
26 May 2020
AI threat intelligence is the future, and the future is now
Threat intelligence services and tools get a boost from advanced technology like AI and, specifically, machine learning. Learn how that works. Continue Reading
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Tip
26 May 2020
Uncover and overcome cloud threat hunting obstacles
You can be an effective cyberthreat hunter even if your organization's assets are in the cloud. Know the likely obstacles you'll face, then learn how to surmount them. Continue Reading
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Tip
05 May 2020
How can security benefit from cyberthreat intelligence?
Cyberthreat intelligence is essential to understand common external-facing risks. Learn how to find the right threat intelligence feed and how the data can benefit cybersecurity. Continue Reading
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News
05 May 2020
Research finds ransomware payments, demands increasing
Research from incident response vendor Coveware and national law firm BakerHostetler show massive increases in both ransomware demands and payments from victims. Continue Reading
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Infographic
01 May 2020
The state of cybersecurity risk: Detection and mitigation
Hackers will always try to creep in, and many will succeed. That's why effective detection and mitigation are essential. How are enterprises faring? Continue Reading
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Feature
29 Apr 2020
Mitigating ransomware and phishing attacks during a pandemic
Where most see crisis, cybercriminals see opportunity. Learn how security leaders can meet the challenges of mitigating ransomware threats and phishing attacks during a pandemic. Continue Reading
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Podcast
24 Apr 2020
Risk & Repeat: Are ransomware attacks up or down?
This week's Risk & Repeat podcast looks at the latest research and analysis around ransomware to see what effect the COVID-19 pandemic has had on the threat landscape. Continue Reading
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Tip
06 Apr 2020
Using AIOps for cybersecurity and better threat response
AIOps platforms, when properly tuned, can benefit all of IT in important ways. Learn how these advanced security tools improve threat detection and response in myriad ways. Continue Reading
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Tip
30 Mar 2020
Best practices for threat modeling service mesh, microservices
In microservices and service mesh environments, communications don't follow static paths. As such, security teams must update their application threat modeling methods. Continue Reading
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News
20 Mar 2020
Emsisoft, Coveware offer free ransomware services to hospitals
As they grapple with the COVID-19 pandemic, healthcare providers will have free access to a range of ransomware-related services from security vendors Emsisoft and Coveware. Continue Reading
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News
05 Mar 2020
Risky ransomware payments on the rise, attacks increasing
Making payments to threat actors to retrieve data was once viewed in black-and-white terms. But RSA Conference attendees say attitudes about paying up have changed drastically. Continue Reading
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News
05 Mar 2020
With BEC/EAC threats rising, Proofpoint offers a new approach
Business email compromise and email account compromise attacks are increasing and evolving. To keep up with threat actors, Proofpoint says a new approach is required. Continue Reading
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News
04 Mar 2020
Should ransomware payments be insurable? Experts weigh in
Ransomware payments are insurable, but should they be? Several experts weighed in on the question, and the effect of cyberinsurance, during RSA Conference 2020. Continue Reading
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News
26 Feb 2020
Target embraces cyber war gaming to improve incident response
At an RSA Conference 2020 panel, Target explained how the company is using war gaming to simulate real attacks and data breaches in order to hone its incident response plan. Continue Reading
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News
25 Feb 2020
Colorado CISO details SamSam ransomware attack, recovery
At RSA Conference, Colorado CISO Deborah Blyth gave an inside look at the state's response and recovery effort following a devastating SamSam ransomware infection in 2018. Continue Reading
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Podcast
11 Feb 2020
Risk & Repeat: More McAfee executives depart
This week's Risk & Repeat podcast discusses the revelation that more executives have left McAfee amid the unexpected departure of longtime CEO Chris Young last month. Continue Reading
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Quiz
06 Feb 2020
Try this cybersecurity quiz to test your (threat) intelligence
Check out our latest issue, and then test your understanding of the material. By passing this quiz, you'll solidify your knowledge and earn CPE credit, too. Continue Reading
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Answer
06 Feb 2020
How to combat the top 5 enterprise social media risks in business
Learn how social networking sites compound the insider threat risk, and explore how to mitigate the threat with policy, training and technology. Continue Reading
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Podcast
05 Feb 2020
Risk & Repeat: 2019 data breaches in review
This week's Risk & Repeat podcast looks at some of the biggest data breach disclosures from the second half of 2019 and discusses the trends around these incidents. Continue Reading
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Opinion
03 Feb 2020
2 components of detection and threat intelligence platforms
Deploying threat detection and intelligence platforms is one of the smartest ways to protect your organization's valuable assets. Make sure you know how to choose the best tool. Continue Reading
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Feature
03 Feb 2020
Threat intelligence offers promise, but limitations remain
Do you know how to use threat intelligence feeds to best effect in your company? Learn what this valuable yet often confusing resource can and can't do for cybersecurity. Continue Reading
- E-Zine 03 Feb 2020
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Tip
27 Jan 2020
How does antimalware software work and what are the detection types?
Virus detection techniques used by antimalware tools can be a huge boost to enterprise cybersecurity programs. Learn how antimalware software works and its benefits in this tip. Continue Reading
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News
24 Jan 2020
Proofpoint: Ransomware payments made in half of U.S. attacks
According to Proofpoint's 2020 'State of the Phish' report, 51% of U.S. organizations surveyed opted to pay threat actors after being hit with a successful ransomware attack. Continue Reading
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News
14 Jan 2020
CrowdStrike: Intrusion self-detection, dwell time both increasing
The 2019 CrowdStrike Services Cyber Front Lines Report found that while the percentage of organizations that self-detected an intrusion is up, dwell time has gone up as well. Continue Reading
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News
10 Jan 2020
Threat actors scanning for vulnerable Citrix ADC servers
Scans for vulnerable Citrix servers were discovered by security researchers following the disclosure of a remote code execution flaw in Citrix ADC and Gateway products. Continue Reading
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News
18 Dec 2019
Cyberinsurance is on the rise -- and so is ransomware
A debate has erupted between the insurance industry and the infosec community over whether cyberinsurance payouts have led to the surge in ransomware attacks this year. Continue Reading
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Feature
17 Dec 2019
Data breach risk factors, response model, reporting and more
Dig into five data breach risk factors, and learn how the DRAMA data breach response model can help enterprises counter breaches in a timely and efficient manner. Continue Reading
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News
16 Dec 2019
Latest city ransomware attack: New Orleans
The city of New Orleans declared a state of emergency as the government tries to get systems back online following a ransomware attack Friday morning. Continue Reading
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Answer
05 Dec 2019
IT security threat management tools, services to combat new risks
Advances in tools and services are changing IT security threat management. Learn how infosec pros are using UTM platforms, AI and threat intelligence services to alleviate risk. Continue Reading
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News
22 Nov 2019
Android Security Rewards program expands, adds $1.5M bounty
Google expanded its Android bug bounty program to include data exfiltration and lock screen bypass and raised its top prize for a full chain exploit of a Pixel device. Continue Reading
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Feature
20 Nov 2019
Designing the future of cyber threat intelligence sharing
Attendees at the ACSC conference strategized about what ideal threat intelligence sharing looks like. Learn more about the future of collaborative cyberdefense. Continue Reading
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News
19 Nov 2019
CrowdStrike: Incident response times still too long
A CrowdStrike study revealed it takes enterprise security teams almost seven days of nonstop work to detect, investigate and contain the average incident. Continue Reading
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Feature
19 Nov 2019
Rise in ransomware attacks prompts new prevention priorities
Officials predict that already widespread ransomware attacks will only grow in scale and influence, while urging organizations to act now to guard against them. Continue Reading
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News
25 Oct 2019
Cyber insurance has changed incident response -- for better or worse
Cyber insurance carriers are assuming greater control over how enterprises conduct incident response, which has caused angst and frustration among some security vendors. Continue Reading
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Feature
23 Oct 2019
Combat the human aspect of risk with insider threat management
When it comes to insider threat awareness and prevention, enterprises would be wise to marry a people-centric approach with a technology-centric approach. Continue Reading
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News
21 Oct 2019
Malware detection methods struggle to keep up with evolving threats
Experts discuss the increasingly complex methods of malware detection needed when dealing with everything from low-level attackers to advanced persistent threat groups. Continue Reading
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News
01 Oct 2019
Sophos launches Managed Threat Response service
The new offering is built on Sophos' endpoint security platform Intercept X Advanced, with capabilities supported by the company's recent acquisition of Rook Security and DarkBytes. Continue Reading
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News
26 Sep 2019
After Bugcrowd pilot, Air Force bug bounty program eyes expansion
The U.S. Air Force is eyeing an expansion of its bug bounty efforts after partnering with Bugcrowd on a three-month pilot program for its cloud platform. Continue Reading
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Answer
26 Sep 2019
When should I use breach and attack simulation tools?
Thanks to automation and other features, breach and attack simulation tools are an effective way to help network administrators keep their operations secure. Continue Reading
