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PhisER Plus

PhisER Plus

Supercharge Your Anti‑Phishing Defenses With PhishER Plus

Automatically block phishing threats that have bypassed your email security filters with crowdsourced threat intelligence and AI‑powered blocklisting.

PhishER Dashboard

Advanced Protection for Evolving Threats

Email threats get more sophisticated every year. Worrying percentages make it past your secure email gateway (SEG) and into your users’ inboxes. Social engineering attacks increasingly target your high-risk users. The 2023 Verizon Data Breach Investigations Report shows email alone is the highest cause of data breaches. Researchers at ArmorBlox recently reported that 56% of all attacks bypass your legacy security filters. The upshot? Legacy email security layers let these digital time bombs slip into the inboxes of your users.

Revolutionary, Proactive Anti-Phishing Defense

PhishER Plus is the most powerful anti-phishing protection available in the world. PhishER Plus is powered by a unique KnowBe4 global threat feed. This triple-validated phishing threat feed automatically blocks phishing attacks before they make it into your users’ inboxes using:

Global Networking

Global Network

KnowBe4's global network of over 10 million highly trained end-users and their PhishER Administrators

Machine Learning

Machine Learning

PhishML, a unique AI-model trained on phishing emails that all other filters missed

Threat Intelligence

Threat Intelligence

Human-curated threat intel by KnowBe4’s Threat Research Lab

KnowBe4 sees things no one else can. Users report all the attacks that make it through every other filter out there. These in-the-wild threats are the most dangerous, real-time social engineering attacks at any given point in time.

How PhishER Plus Works

PhishER Plus was developed to help you supercharge your organization’s email security defenses and is an additional final layer after your existing SEG and other cybersecurity layers fail.

PhishER Plus enables a critical workstream to help your IR teams work together to mitigate the phishing threat and is suited for any organization that wants to automatically prioritize and manage potentially malicious messages—accurately and fast! PhishER Plus is available as a stand-alone product or as an add-on option for KnowBe4 customers.

How PhishER Plus Works

Features and Capabilities

Global Blocklist

Global Blocklist For Microsoft 365

The Global Blocklist is similar to our existing private PhishER Blocklist feature, but powered by our unique crowdsourced threat feed to help your mail server prevent malicious or spam emails from reaching your users’ inboxes.

Global PhishRIP

Global PhishRIP for Microsoft 365

As threats are reported by other PhishER customers and validated by KnowBe4's Threat Research Lab, Global PhishRIP identifies and quarantines messages from your users’ inboxes that match confirmed phishing threats.

Triple-Validated Phishing Threat Intelligence

Triple-Validated Phishing Threat Intelligence

PhishER Plus leverages a unique combination of user reports, machine learning analysis and human-curated threat intel to deliver advanced protection.

Key Benefits

Block email threats

Block email threats that have bypassed all other email security filters or systems before they reach your users’ inboxes with the Global Blocklist.

Isolate malicious emails

Isolate malicious emails that already bypassed your mail filters through automated quarantine with Global PhishRIP.

Save time and money

Save time and money by reducing the volume of remediation efforts handled by your SOC team.

Cut through the IR-inbox noise

Cut through the IR-inbox noise and respond to the most dangerous threats more quickly and efficiently.

Identify phishing

See clusters or groups of messages based on patterns that can help you identify a widespread phishing attack against your organization.

Automatic prioritization

Full integration with KnowBe4’s Phish Alert Button allows automatic prioritization of emails that are not threats.

Seamless Integrations: Fortifying Your Security Ecosystem

Seamless Integrations