Phishing simulations

Phishing simulations increase employee vigilance and proficiency in recognizing and dealing with fraudulent emails.
NFIR beeldmerk kleur
NFIR beeldmerk kleur

Phishing simulations

Phishing simulations increase employee vigilance and proficiency in recognizing and dealing with fraudulent emails.

Recognizing phishing emails and acting appropriately is very important for reducing the likelihood of a cybersecurity incident.
After all, a large portion of cybersecurity incidents are caused by email. In addition, phishing emails are becoming more sophisticated and can hardly be distinguished from authentic emails. This explains why it is very lucrative for hackers to carry out phishing attacks. A phishing simulation tests your employees’ ability to recognize phishing emails and act appropriately after receiving a phishing email. The simulation is thus an effective way to measure and maintain awareness and alertness among your employees.

Why have a phishing simulation performed?

Phishing is the most common attack scenario by which criminals attempt to gain access to an organization. By sending phishing emails, criminals try to obtain login credentials or infect a computer with malware. Your employees can receive a phishing email at any time. When one of them clicks on an infected link or attachment, it could potentially cause a cybersecurity incident. With a phishing simulation, a similar attack attempt is performed by experts without causing any damage to you or your organization.

Realistic, professional and customized

NFIR works with you to simulate the most realistic attack scenario possible. Through an intake meeting between you and our experts, possible scenarios are discussed and it is mapped out which scenario fits your organization best. In doing so, customization is possible. You can choose between generic- or company-specific phishing. In addition, you have the choice between a phishing attack with a rogue attachment or phishing attack with rogue link where login credentials are retrieved. In this way, the phishing simulation will mimic an authentic phishing attack as much as possible.

What types of phishing simulations do we perform?

Mail phishing and spear phishing

You can target a phishing simulation to the entire organization (classic phishing) or specifically target a particular group of employees (spear phishing). We explain that distinction below.

  • Classic mail phishing simulation: This phishing simulation aims to train employees and create more awareness. The purpose of this phishing simulation is to test employees’ ability to recognize a phishing e-mail. Do they respond appropriately to receiving the phishing e-mail? Are data entered or attachments opened? The classic mail phishing simulation has two variants: an email that contains a rogue link and an email that contains a rogue attachment. In consultation with you, we determine the scenario, domain name and sender. That way, we can deliver each phishing simulation tailored to your needs.
  • Targeted spear phishing simulation: The term spear phishing refers to the traditional method of fishing that involved targeting a single fish. In line with this method, spear phishing targets one person or a select group of individuals within the organization. OSINT (Open Source Intelligence) is used to reach this group. Thus, through public information, an attempt is made to gather data about the organization and this employee(s). This involves creative and sophisticated techniques.

Phishing services are often combined with a pen test to also test technical resilience. In addition, the phishing service is part of our Awareness Program. This program helps your organization raise long-term awareness levels and offers a diverse set of annual activities for both employees and management.

Do you also want to be resilient against phishing?

Phishing is among the most frequently chosen attack scenario by cybercriminals.
Run a phishing simulation of your choice and gain immediate insight into the resilience within your organization.

Also check out our other security awareness services

Frequently asked questions

Phishing simulations are not always used to obtain login credentials for employee accounts. Hacker groups also often place malware on a network by sending rogue attachments to email. So this too can lead to a cybersecurity incident. So practicing how to recognize rogue attachments and know how to deal with them appropriately is very useful. In addition, attacks that bypass 2FA are possible, so it remains relevant to also train employees to recognize phishing with rogue links.

Phishing simulations are not always used to obtain login credentials for employee accounts. Hacker groups also often place malware on a network by sending rogue attachments to email. So this too can lead to a cybersecurity incident. So practicing how to recognize rogue attachments and know how to deal with them appropriately is very useful. In addition, attacks that bypass 2FA are possible, so it remains relevant to also train employees to recognize phishing with rogue links.

The exact frequency depends on the level of awareness among employees. However, it is advisable to conduct it periodically and practice different scenarios. The power of repetition is very important. We therefore recommend repeating this exercise at least twice a year.

The purpose of the phishing simulations is to make employees aware of phishing emails and to train them to recognize the signs of a phishing email. This awareness should ensure that they ultimately do not fall for authentic phishing emails. When employees know that they could receive a phishing email simulation at any time, they will be constantly alert. A beneficial side effect of this is that they are generally more alert to all incoming email traffic. Important here is not to mention the number of phishing simulations you have performed per year.

To chart the success of the phishing simulation, we provide a report. This report provides an overview of the most important results. The report indicates how many unique mailboxes the simulated phishing e-mail was sent to and what actions employees took. Examples of actions include clicking on a link, leaving data, and opening an attachment.

NFIR works with a number of formats in which we can incorporate your requirements. Together with you, we will devise the form and content of the phishing simulation and ensure that the simulation fits your organization.

Several formats can be chosen for the phishing simulations. It is possible to choose a simulation in which an infected link is simulated. However, there are other forms of phishing that we encounter in practice. Nowadays, it is also common for phishing emails to contain an untrusted attachment. For example, a Word document may be attached in which a macro is disguised. The moment this attachment is opened, this macro can activate malware.

SECURITY INCIDENT AT YOUR ORGANIZATION?

The next 30 minutes are crucial!

The first 30 minutes after a cyber security incident are crucial because a quick and adequate response can limit the damage. In addition, further spread of the attack can be prevented and essential evidence can be secured for further investigation.

Our Computer Emergency Response Team (CERT) is available 24/7 to support businesses and organizations during IT security incidents.

SECURITY INCIDENT AT YOUR ORGANIZATION?

The next 30 minutes are crucial!

The first 30 minutes after a cyber security incident are crucial because a quick and adequate response can limit the damage. In addition, further spread of the attack can be prevented and essential evidence can be secured for further investigation.

Our Computer Emergency Response Team (CERT) is available 24/7 to support businesses and organizations during IT security incidents.

Op basis van meer dan 600 succesvol uitgevoerde pentesten.

Top 10 meest voorkomende cyber kwetsbaarheden bij Nederlandse Gemeenten

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De besproken kwetsbaarheden worden wereldwijd misbruikt, zo ook bij de Nederlandse gemeenten. Het doel van deze paper is gemeenten inzicht te geven in huidige dreigingen en hen te helpen bij het verbeteren van  beveiligingsmaatregelen. NFIR streeft naar transparantie om de weerbaarheid van gemeenten te verhogen en cyberaanvallen proactief tegen te gaan.

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Pen tests

Penetration test?

Pen tests

Penetration test?

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Penetration test?

Wat is MDR?

Managed Detection and Response (MDR) is een gespecialiseerde cybersecuritydienst die organisaties proactief beschermt tegen cyberdreigingen door een combinatie van geavanceerde technologie en menselijke expertise. Deze dienst biedt 24/7 monitoring, diepgaande analyse en proactieve dreigingsopsporing, met als doel het snel detecteren, onderzoeken en actief reageren op incidenten om de impact te minimaliseren en datalekken of ransomware-aanvallen te voorkomen, vanuit de aanname dat inbreuken onvermijdelijk zijn.

Wat is Security Monitoring

Security Monitoring is een essentieel onderdeel van Managed Detection and Response (MDR) en omvat de continue, 24/7 bewaking van de IT-omgeving van een organisatie, inclusief netwerken, systemen, applicaties, endpoints en cloudomgevingen. Het maakt gebruik van geavanceerde technologieën zoals AI en machine learning om loggegevens te filteren en te analyseren, verdachte activiteiten te detecteren en afwijkingen te identificeren.

Deze geautomatiseerde detecties worden vervolgens gevalideerd en geprioriteerd door menselijke beveiligingsspecialisten, die context en expertise toevoegen om vals-positieven te verminderen en echte dreigingen te onderscheiden. Het doel is om real-time inzicht te bieden in de beveiligingsstatus, kwetsbaarheden te identificeren en een snelle respons op incidenten mogelijk te maken, wat cruciaal is voor naleving van regelgeving zoals NIS2 en DORA.

Pentesten

Penetratietest laten uitvoeren?

 

Pentesten

Penetratietest laten uitvoeren?

 

Pen tests

Penetration test?

Pen tests

Penetration test?

Pen tests

Penetration test?

Pentesten

Penetratietest laten uitvoeren?

 

What is MDR?

Managed Detection and Response (MDR) is a specialized cybersecurity service that proactively protects organizations from cyber threats through a combination of advanced technology and human expertise. This service provides 24/7 monitoring, in-depth analysis and proactive threat detection, with the goal of quickly detecting, investigating and actively responding to incidents to minimize impact and prevent data breaches or ransomware attacks, based on the assumption that breaches are inevitable.

What is Security Monitoring

Security Monitoring is an essential component of Managed Detection and Response (MDR) and involves the continuous, 24/7 monitoring of an organization's IT environment, including networks, systems, applications, endpoints and cloud environments. It uses advanced technologies such as AI and machine learning to filter and analyze log data, detect suspicious activity and identify anomalies.

These automated detections are then validated and prioritized by human security specialists, who add context and expertise to reduce false positives and distinguish true threats. The goal is to provide real-time visibility into security status, identify vulnerabilities and enable rapid incident response, which is critical for regulatory compliance such as NIS2 and DORA.

Secure/evidence seizure - Secure phones, laptops & devices

NFIR offers support in the execution of digital evidence seizures. Depending on the situation, we can assist you directly with this based on our license as a Private Investigation Agency, granted by the Ministry of Justice and Security, or in cooperation with a bailiff.

We ensure that a snapshot is taken of relevant assets so that they can be examined at a later date if necessary. A non-exhaustive list of devices where we provide support includes:

  • Phones
  • Laptops
  • Tablets
  • NAS systems
  • Cameras
  • Cloud storage (Google Drive, Dropbox, Microsoft 365, OneDrive, SharePoint, etc.)
  • And many more, as long as it contains a 0 or a 1

In addition to securing and preserving potential evidence, NFIR also provides support in analyzing it. We can investigate both technical and tactical issues.

Examples:

  • Technical issue: "Was the device hacked at the time of the situation?"
  • Tactical issue: "Is there evidence to suggest possible forgery of these documents?"

Are you in need of these or any of our other services? If so, please contact us here. We will make sure you get a concrete answer to your questions as soon as possible.

What is surety or evidence seizure?

Evidence seizures and sureties are legal measures used to secure evidence or property in legal proceedings.

Evidence seizure is a procedure in which a party, often with court approval, seizes documents, digital data or other evidence. This is done to prevent such information from being lost, destroyed or otherwise inaccessible. Evidence seizures are often used in civil cases, such as intellectual property disputes or fraud investigations.

Securing has a broader application and can refer to securing goods, property or financial resources to protect rights or to fulfill a legal obligation. This can include criminal, civil or administrative law contexts. Consider seizing assets in bankruptcies or blocking bank accounts in cases of suspected money laundering.

Both measures aim to prevent important documents or resources from disappearing before a judge can rule on a case.

Pentest consultation

Pentesten

Penetratietest laten uitvoeren?

 

Pentesten

Penetratietest laten uitvoeren?

 

Pentesten

Penetratietest laten uitvoeren?

 

Pentesten

Penetratietest laten uitvoeren?

 

Pen tests

Penetration test?

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Has my company been hacked (Compromise assessment)?

A complete check-up of your digital environment!

The crown jewels of many companies today are digital. That no third parties are secretly accessing that important database? Or have been watching that one server for ages? NFIR helps with a compromise assessment!

During a compromise assessment, NFIR's experts take a close look at all or part of your network, depending on your requirements. We will thoroughly investigate whether there is or has been intrusion by unauthorized parties on your systems. We do this using Threat Intelligence reports and already known Indicators of Compromise; indicators that indicate that something may be amiss.

This is different from a pen test, which can be used preventively to look for security vulnerabilities. In a compromise assessment, NFIR looks for actual misuse of these potential leaks.

If you have doubts about the integrity of your network, perhaps because of a previous incident or hard to pinpoint alerts from your monitoring systems, NFIR is here for you!

Pentest consult

zekerstellen/bewijsbeslag - Veiligstellen telefoons, laptops & apparaten

NFIR biedt ondersteuning bij het uitvoeren van digitaal bewijsbeslag. Afhankelijk van de situatie kunnen wij u hier direct bij assisteren op basis van onze vergunning als Particulier Onderzoeksbureau, verleend door het Ministerie van Justitie en Veiligheid, of in samenwerking met een deurwaarder.

Wij zorgen ervoor dat een momentopname wordt gemaakt van relevante goederen, zodat deze indien nodig op een later moment onderzocht kunnen worden. Een niet-uitputtende lijst van apparaten waarbij wij ondersteuning bieden, omvat:

  • Telefoons
  • Laptops
  • Tablets
  • NAS-systemen
  • Camera’s
  • Cloudopslag (Google Drive, Dropbox, Microsoft 365, OneDrive, SharePoint, etc.)
  • En nog veel meer, zolang het maar een 0 of een 1 bevat

Naast het veiligstellen en bewaren van mogelijk bewijsmateriaal, biedt NFIR ook ondersteuning bij het analyseren ervan. Wij kunnen zowel technische als tactische vraagstukken onderzoeken.

Voorbeelden:

  • Technisch vraagstuk: “Was het apparaat gehackt ten tijde van de situatie?”
  • Tactisch vraagstuk: “Is er bewijs dat wijst op mogelijke vervalsing van deze documenten?”

Heeft u behoefte aan deze of een van onze andere diensten? Neem dan hier contact met ons op. Wij zorgen ervoor dat u zo snel mogelijk een concreet antwoord krijgt op uw vragen.

Wat is zekerstellen of bewijsbeslag?

Bewijsbeslag en zekerstellen zijn juridische maatregelen die worden gebruikt om bewijs of eigendommen veilig te stellen in juridische procedures.

Bewijsbeslag is een procedure waarbij een partij, vaak met toestemming van de rechter, beslag legt op documenten, digitale gegevens of andere bewijsmiddelen. Dit wordt gedaan om te voorkomen dat deze informatie verloren gaat, vernietigd wordt of anderszins onbereikbaar wordt. Bewijsbeslag wordt vaak ingezet in civiele zaken, bijvoorbeeld bij geschillen over intellectueel eigendom of fraudeonderzoeken.

Zekerstellen heeft een bredere toepassing en kan slaan op het veiligstellen van goederen, eigendommen of financiële middelen ter bescherming van rechten of ter uitvoering van een juridische verplichting. Dit kan onder andere gebeuren in strafrechtelijke, civielrechtelijke of bestuursrechtelijke contexten. Denk aan het in beslag nemen van activa bij faillissementen of het blokkeren van bankrekeningen bij vermoedens van witwassen.

Beide maatregelen hebben als doel te voorkomen dat belangrijke stukken of middelen verdwijnen voordat een rechter zich over een zaak kan uitspreken.

Is mijn bedrijf gehackt? (Compromise assessment)

Een volledige check-up van uw digitale omgeving!

De kroonjuwelen van veel bedrijven zijn tegenwoordig digitaal. Dat er geen derde partijen stiekem toegang hebben tot die belangrijke database? Of al tijden mee zitten te kijken op die ene server? NFIR helpt met een compromise assessment!

Tijdens een compromise assessment nemen de experts van NFIR uw netwerk geheel of gedeeltelijk, afhankelijk van uw wens, onder de loep nemen. We gaan goed onderzoeken of er op uw systemen sprake is of is geweest van intrusie door ongeautoriseerde partijen. Dit doen wij aan de hand van Threat Intelligence rapporten en reeds bekende Indicators of Compromise; indicatoren die erop wijzen dat er mogelijk iets niet in de haak is.

Dit is anders dan een pentest, welke preventief kan worden ingezet om te zoeken naar beveiligingslekken. Bij een compromise assessment gaat NFIR op zoek naar daadwerkelijk misbruik van deze mogelijke lekken.

Als u twijfelt aan de integriteit van uw netwerk, misschien vanwege een eerder incident of vanwege moeilijk te duiden waarschuwingen van uw monitoring systemen, staat NFIR voor u klaar!

SECURITY INCIDENT AT YOUR ORGANIZATION?

The next 30 minutes are crucial!

The first 30 minutes after a cyber security incident are crucial because a quick and adequate response can limit the damage. In addition, further spread of the attack can be prevented and essential evidence can be secured for further investigation.

Our Computer Emergency Response Team (CERT) is available 24/7 to support businesses and organizations during IT security incidents.