What is Email Phishing and How to Avoid It?
What is Email Phishing and How to Avoid It?
Email phishing is a type of cyberattack that aims to trick you into giving away your personal or financial information, such as passwords, bank account details, credit card numbers, or identity documents. Phishing emails often look like they come from legitimate sources, such as your bank, your online service provider, or a government agency. They may use logos, names, and addresses that seem familiar and trustworthy. However, these emails are actually sent by hackers who want to steal your data and use it for malicious purposes, such as identity theft, fraud, or ransomware.
How does email phishing work?
Phishing emails usually contain a link or an attachment that directs you to a fake website or downloads a malicious file on your device. The fake website may look identical to the real one, but it is designed to capture your login credentials, personal information, or payment details. The malicious file may install malware or ransomware on your device, which can damage your data, lock your files, or spy on your activities.
Phishing emails may also use various techniques to persuade you to click on the link or open the attachment, such as:
- Creating a sense of urgency or fear, such as claiming that your account has been compromised, your payment is overdue, or your service will be suspended.
- Offering a reward or a benefit, such as a tax refund, a lottery prize, or a discount coupon.
- Pretending to be someone you know or trust, such as a friend, a colleague, or a boss.
- Asking you to verify, update, or confirm your information, such as your password, your address, or your payment method.
How can you spot and avoid email phishing?
Phishing emails can be hard to detect, especially if they are well-crafted and sophisticated. However, there are some signs that can help you identify and avoid them, such as:
- Checking the sender’s email address and the domain name of the link. If they are different from the official ones, or if they contain spelling errors, typos, or random characters, they are likely to be fake.
- Hovering over the link or the attachment before clicking on it. If the URL or the file name is suspicious, do not click on it. For example, if the link is supposed to take you to PayPal, but the URL is something like pyapal.com or paypal.security.reset.com, it is a phishing attempt.
- Looking for grammatical, punctuation, or formatting errors in the email. Phishing emails often contain mistakes or inconsistencies that indicate a lack of professionalism or authenticity.
- Being wary of unsolicited or unexpected emails that ask you for personal or financial information, or that urge you to take immediate action. Do not reply to them or follow their instructions. Instead, contact the sender directly using a different channel, such as a phone call or a verified website, to verify the legitimacy of the email.
- Using a reliable antivirus software and a firewall on your device, and keeping them updated. These can help you detect and block phishing emails, malicious links, and malware.
- Reporting any phishing emails that you receive to the sender’s organization, your email provider, or the relevant authorities. This can help them take action against the hackers and prevent further phishing attempts.
Email phishing is a serious threat that can compromise your online security and privacy. By being aware of the common signs and methods of phishing, and by following the best practices to protect yourself, you can avoid falling victim to this type of cyberattack. Remember, if an email looks too good to be true, or too bad to be true, it probably is.
Critical WhatsApp Vulnerability Could let Attackers Hack Devices
Critical WhatsApp Vulnerability Could let Attackers Hack Devices
Meta-owned messaging platform WhatsApp has released security updates addressing the two flaws in its Android and IOS app.
The first vulnerability affects the WhatsApp Video Call Handler component, allowing an attacker to utilize it to completely take over a targeted user’s WhatsApp while they are on a video call.
The second flaw affects the WhatsApp Video File Handler component, which makes it possible for an attacker to take advantage of the flaw by sending a specially crafted video file to a specific user and convincing them to watch it.
This vulnerability affects version prior:
WhatsApp for Android: 2.22.16.2
WhatsApp for IOS: 2.22.15.9
To mitigate this vulnerability, please ensure to update WhatsApp to the latest version.
To check the version of your WhatApp App:
Android: WhatsApp -> Options (3 dots on top right) -> Settings -> Help -> App Info
IOS: WhatsApp -> Settings -> Help -> App Info
What is Social Engineering
What is Social Engineering
The advancement of technological defenses is becoming more adaptive and robust against cyber attacks, making it difficult for cybercriminals to penetrate corporate and/or cloud networks. Humans are the weakest link in the security chain and cyber criminals are increasingly targeting users via social engineering.
Social Engineering is a form of cyber attack that is attempted by attackers to trick humans into giving up access, credentials, or other sensitive information.
Social engineering is especially dangerous because it relies on human error rather than vulnerabilities in software and operating systems. Mistakes made by legitimate users are much less predictable, making them harder to identify and thwart than a malware-based intrusion.
Common Methods of Social Engineering Attacks
Phishing
Phishing attacks are one of the most popular social engineering attacks; it involves emails and text messages designed to induce victims to reveal sensitive information. A common method of scamming the public is by sending them email that appears to be from popular social websites, banks, auction sites, or IT administrators.
Scareware
Scareware is the process of overwhelm the victim with false alarms and fictitious threats. Users are led to believe their system is infested with malware/virus and are prompted to install software that has no real benefit on their system. This software allows the perpetrator to gain access or install malware itself. Scareware is also referred to as deception software, rogue scanner software and fraudware.
Spear phishing
An email attack targeting a particular person or organization with the goal of breaching their defenses. When spear phishing is used against a target, it is done after research and has a specific personalized component to convince the target to do something against their interests.
Baiting
Baiting refers to a method of luring a victim into acting by dangling something in front of them. It can be done by downloading a video from a peer-to-peer or social networking site, or by leaving a USB disc with the label “Confidential” out for the victim to find. The victim’s computer becomes infected after the device is used or a malicious file is downloaded, enabling the criminal to seize control of the network.
Honey trap
Honey Trap is a method used to trick men to interact with fictional attractive female online. The criminal then takes advantage of the relationship and extract information or install malware onto their computers.
Honey trap was derived from old spy tactics where a real female was used.
Pretexting
Pretexting attacks involve attackers fabricating a false identity and using it to trick their victims into divulging personal data. For example, attackers may pretend to be an external IT service provider, and request users’ account details and passwords to assist them with a problem. Alternatively, they might ask the victim for confirmation of their bank account number or login information while posing as the victim’s financial institution.