IBOV 177,999.00 ▲ 0.47% IPSA 11,016.85 ▼ 0.13% IPC MEX 66,935.53 ▼ 0.58% MERVAL 3,291,323 ▼ 0.41% COLCAP 2,392.10 ▲ 2.12% BVL PERÚ 57,890.85 — — USD/BRL5.07▼ 0.01% USD/MXN17.33▼ 0.13% USD/CLP930.47▼ 0.07% USD/COP3,203▲ 1.65% USD/PEN3.39▼ 0.07% USD/ARS1,485▼ 0.03% USD/UYU40.20▲ 1.31% USD/PYG5,931▲ 1.14% USD/BOB12.10▲ 4.29% USD/DOP57.99▲ 0.24% USD/CRC448.40▲ 1.33% USD/GTQ7.62▲ 2.25% USD/HNL26.76▲ 1.53% USD/NIO 36.62 — 0.00% USD/VES744.76▼ 0.41% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.19▲ 0.37% USD/TTD6.72▲ 0.86% EUR/BRL5.86▲ 0.25% BRENT 90.12 ▲ 1.22% WTI 84.67 ▲ 1.29% IRON ORE 161.91 — — COPPER 6.47 ▲ 0.33% GOLD 4,107 ▲ 0.17% SILVER 57.79 ▼ 1.75% SOY 1,188 ▲ 0.87% CORN 464.00 ▲ 4.09% WHEAT 639.25 ▼ 3.65% COFFEE 313.55 ▼ 2.94% SUGAR 14.65 ▲ 1.52% ORANGE JUICE 153.35 ▲ 5.03% COTTON 81.20 ▲ 2.25% COCOA 5,537 ▲ 8.31% BEEF 227.25 ▼ 1.72% CATTLE 343.78 ▼ 0.78% LITHIUM 69.22 ▼ 0.85% PETR4 43.42 ▲ 1.35% VALE3 76.28 ▲ 0.25% ITUB4 42.89 ▲ 0.35% BBDC4 18.43 ▲ 0.22% ABEV3 15.99 ▲ 0.19% BBAS3 21.35 ▲ 0.76% B3SA3 15.73 ▲ 0.64% WEGE3 47.20 ▲ 0.81% PRIO3 60.85 ▲ 1.48% SUZB3 43.32 ▲ 1.38% RENT3 37.61 ▼ 1.62% AZZA3 16.42 ▲ 3.53% CSAN3 4.07 ▲ 2.01% RAIZ4 0.26 — 0.00% PCAR3 2.59 ▼ 5.47% GMAT3 4.03 ▲ 1.26% PSSA3 54.70 ▲ 0.64% CVCB3 1.31 ▲ 0.77% POSI3 3.55 ▲ 0.85% SLCE3 13.38 ▲ 0.91% NATU3 8.38 ▲ 0.60% BRKM5 5.97 ▲ 0.67% RANI3 8.11 ▲ 1.00% CSNA3 4.84 ▼ 2.22% CMIN3 5.71 ▼ 0.17% USIM5 7.36 ▼ 2.52% GGBR4 24.98 — 0.00% ENEV3 26.31 ▲ 0.61% CPFE3 46.14 ▲ 0.11% CMIG4 11.34 ▲ 0.98% EQTL3 38.66 — 0.00% LREN3 13.60 ▲ 0.59% VIVT3 32.63 — 0.00% RAIL3 14.44 ▲ 1.12% KLABIN 18.25 ▲ 1.11% RAIA DROGASIL 18.48 ▲ 1.26% RDOR3 34.64 ▲ 0.64% HAPV3 11.28 ▲ 2.45% FLRY3 17.14 ▲ 1.00% SMTO3 14.52 ▲ 0.83% UGPA3 33.05 ▲ 0.39% VBBR3 36.05 ▲ 1.18% BBSE3 41.26 ▲ 0.98% BPAC11 56.80 ▲ 0.32% CURY3 30.09 ▼ 1.02% AERI3 2.15 ▲ 0.94% VIVARA 22.18 ▲ 0.09% COMPASS 24.84 — 0.00% VAMOS 3.34 ▼ 2.34% SANB11 28.62 ▲ 13.35% ASAI3 8.50 ▲ 1.07% SBSP3 27.70 ▲ 1.06% WALMEX 50.36 ▲ 0.34% GMEXICO 208.29 ▼ 2.20% FEMSA 221.95 ▲ 1.19% CEMEX 20.54 ▼ 0.73% GFNORTE 199.64 ▼ 0.32% BIMBO 62.08 ▲ 2.26% TELEVISA 9.79 ▼ 0.91% AMX 22.00 — 0.00% GAP 376.64 ▼ 1.08% ASUR 275.62 ▼ 0.34% OMA 231.05 ▼ 0.96% KOF 187.94 ▼ 0.14% GRUMA 258.23 ▼ 4.00% KIMBER 40.19 ▼ 0.17% SQM-B 62,700 ▼ 0.93% COPEC 6,350 ▲ 0.79% BSANTANDER 80.99 ▲ 0.36% FALABELLA 6,216 ▼ 0.06% ENELAM 87.99 ▲ 0.39% CENCOSUD 1,955 ▲ 0.51% CMPC 1,055 ▲ 2.43% BANCO CHILE 193.71 ▼ 1.57% LATAM AIR 24.74 ▼ 0.64% YPF 82,900 ▲ 1.94% GGAL 7,890 ▼ 1.56% PAMPA 5,555 ▲ 0.36% TXAR 655.50 ▲ 1.16% ALUAR 977.50 ▼ 0.20% TGS 10,050 ▲ 2.45% CEPU 2,396 ▼ 0.33% MIRGOR 16,350 ▼ 1.95% COME 44.03 ▼ 1.94% LOMA NEGRA 3,620 ▼ 1.76% BYMA 296.00 ▼ 0.34% TELECOM ARG 4,408 ▲ 2.14% ECOPETROL 16.77 ▼ 1.58% BANCOLOMBIA 92.52 ▼ 1.46% GRUPO AVAL 5.28 ▲ 2.75% CREDICORP 400.58 ▼ 0.42% SOUTHERN COPPER 182.71 ▼ 1.24% BUENAVENTURA 30.28 ▼ 4.96% MERCADOLIBRE 1,878 ▼ 0.41% NUBANK 14.33 ▼ 1.10% XP 17.06 ▼ 0.81% PAGSEGURO 9.64 ▼ 2.03% STONE 11.38 ▼ 0.48% GLOBANT 36.60 ▲ 0.58% TECNOGLASS 43.44 ▼ 0.34% GAP AIRPORT 217.35 ▼ 1.02% ASUR 275.62 ▼ 0.34% OMA AIRPORT 106.90 ▼ 1.10% AMX ADR 25.37 ▲ 0.18% FEMSA ADR 127.99 ▲ 0.97% CEMEX ADR 11.82 ▼ 0.92% PETROBRAS ADR 19.40 ▲ 1.46% VALE ADR 15.06 ▲ 0.47% ITAU ADR 8.46 ▲ 0.24% SANTANDER BR 5.67 ▲ 12.28% AMBEV ADR 3.11 ▼ 0.32% CSN 0.99 ▼ 2.42% GERDAU 4.96 — 0.00% LATAM ADR 52.75 ▼ 2.21% BTC 63,395 ▲ 1.01% ETH 1,881 ▲ 2.05% SOL 73.69 ▲ 2.54% XRP 1.08 ▲ 2.02% BNB 589.14 ▲ 2.47% ADA 0.19 ▲ 8.37% DOGE 0.07 ▲ 2.39% AVAX 6.59 ▲ 6.56% LINK 8.34 ▲ 3.46% DOT 0.80 ▲ 1.98% LTC 44.93 ▲ 1.69% BCH 213.83 ▲ 2.84% TRX 0.33 ▼ 0.11% XLM 0.17 ▲ 1.92% HBAR 0.07 ▲ 1.12% NEAR 1.71 ▲ 2.06% ATOM 1.27 ▲ 3.60% AAVE 92.78 ▲ 2.50% SELIC 14.25% EMBRAER 86.89 ▲ 0.87% EMBRAER ADR 68.33 ▲ 0.32% JBS 14.02 ▼ 1.89% JBS BDR 70.70 ▼ 2.01% MBRF3 17.54 ▼ 2.34% MBRFY 3.39 ▼ 2.31% INTER 5.60 ▼ 0.71% EGX 54,286 ▲ 1.23% USD/ZAR16.43▼ 0.72% USD/NGN1,364▼ 0.07% NIKKEI 64,362 ▲ 4.03% CSI300 4,588 ▲ 0.85% HSI 25,884 ▲ 0.10% NIFTY 24,384 ▲ 0.27% KOSPI 6,595 ▲ 17.91% JCI 6,236 ▲ 0.80% USD/JPY157.20▼ 0.25% USD/CNY6.74▼ 0.10% DAX 25,629 ▲ 0.07% CAC 8,510 ▲ 0.28% FTSE 10,868 ▼ 0.27% MIB 52,173 ▲ 0.13% IBEX 19,783 ▲ 0.13% STOXX 649.19 ▼ 0.12% EUR/USD1.15▲ 0.16% GBP/USD1.35▲ 0.02% SPX 7,490 ▲ 0.70% DJI 52,485 ▲ 0.53% NDX 28,274 ▲ 0.60% RUT 2,931 ▼ 0.50% TSX 35,226 ▼ 0.79% VIX 15.99 ▼ 6.44% USD/CAD1.40▼ 0.10% US10Y 4.7450 ▲ 1.76% IBOV 177,999.00 ▲ 0.47% IPSA 11,016.85 ▼ 0.13% IPC MEX 66,935.53 ▼ 0.58% MERVAL 3,291,323 ▼ 0.41% COLCAP 2,392.10 ▲ 2.12% BVL PERÚ 57,890.85 — — USD/BRL 5.07 ▼ 0.01% USD/MXN 17.33 ▼ 0.13% USD/CLP 930.47 ▼ 0.07% USD/COP 3,203 ▲ 1.65% USD/PEN 3.39 ▼ 0.07% USD/ARS 1,485 ▼ 0.03% USD/UYU 40.20 ▲ 1.25% USD/PYG 5,931 ▲ 1.14% USD/BOB 12.10 ▲ 4.29% USD/DOP 57.99 ▲ 0.24% USD/CRC 448.40 ▲ 1.33% USD/GTQ 7.62 ▲ 2.25% USD/HNL 26.76 ▲ 1.53% USD/NIO 36.62 — 0.00% USD/VES 744.76 ▼ 0.41% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.19 ▲ 0.37% USD/TTD 6.72 ▲ 0.86% EUR/BRL 5.86 ▲ 0.25% BRENT 90.12 ▲ 1.22% WTI 84.67 ▲ 1.29% IRON ORE 161.91 — — COPPER 6.47 ▲ 0.33% GOLD 4,107 ▲ 0.17% SILVER 57.79 ▼ 1.75% SOY 1,188 ▲ 0.87% CORN 464.00 ▲ 4.09% WHEAT 639.25 ▼ 3.65% COFFEE 313.55 ▼ 2.94% SUGAR 14.65 ▲ 1.52% ORANGE JUICE 153.35 ▲ 5.03% COTTON 81.20 ▲ 2.25% COCOA 5,537 ▲ 8.31% BEEF 227.25 ▼ 1.72% CATTLE 343.78 ▼ 0.78% LITHIUM 69.22 ▼ 0.85% PETR4 43.42 ▲ 1.35% VALE3 76.28 ▲ 0.25% ITUB4 42.89 ▲ 0.35% BBDC4 18.43 ▲ 0.22% ABEV3 15.99 ▲ 0.19% BBAS3 21.35 ▲ 0.76% B3SA3 15.73 ▲ 0.64% WEGE3 47.20 ▲ 0.81% PRIO3 60.85 ▲ 1.48% SUZB3 43.32 ▲ 1.38% RENT3 37.61 ▼ 1.62% AZZA3 16.42 ▲ 3.53% CSAN3 4.07 ▲ 2.01% RAIZ4 0.26 — 0.00% PCAR3 2.59 ▼ 5.47% GMAT3 4.03 ▲ 1.26% PSSA3 54.70 ▲ 0.64% CVCB3 1.31 ▲ 0.77% POSI3 3.55 ▲ 0.85% SLCE3 13.38 ▲ 0.91% NATU3 8.38 ▲ 0.60% BRKM5 5.97 ▲ 0.67% RANI3 8.11 ▲ 1.00% CSNA3 4.84 ▼ 2.22% CMIN3 5.71 ▼ 0.17% USIM5 7.36 ▼ 2.52% GGBR4 24.98 — 0.00% ENEV3 26.31 ▲ 0.61% CPFE3 46.14 ▲ 0.11% CMIG4 11.34 ▲ 0.98% EQTL3 38.66 — 0.00% LREN3 13.60 ▲ 0.59% VIVT3 32.63 — 0.00% RAIL3 14.44 ▲ 1.12% KLABIN 18.25 ▲ 1.11% RAIA DROGASIL 18.48 ▲ 1.26% RDOR3 34.64 ▲ 0.64% HAPV3 11.28 ▲ 2.45% FLRY3 17.14 ▲ 1.00% SMTO3 14.52 ▲ 0.83% UGPA3 33.05 ▲ 0.39% VBBR3 36.05 ▲ 1.18% BBSE3 41.26 ▲ 0.98% BPAC11 56.80 ▲ 0.32% CURY3 30.09 ▼ 1.02% AERI3 2.15 ▲ 0.94% VIVARA 22.18 ▲ 0.09% COMPASS 24.84 — 0.00% VAMOS 3.34 ▼ 2.34% SANB11 28.62 ▲ 13.35% ASAI3 8.50 ▲ 1.07% SBSP3 27.70 ▲ 1.06% WALMEX 50.36 ▲ 0.34% GMEXICO 208.29 ▼ 2.20% FEMSA 221.95 ▲ 1.19% CEMEX 20.54 ▼ 0.73% GFNORTE 199.64 ▼ 0.32% BIMBO 62.08 ▲ 2.26% TELEVISA 9.79 ▼ 0.91% AMX 22.00 — 0.00% GAP 376.64 ▼ 1.08% ASUR 275.62 ▼ 0.34% OMA 231.05 ▼ 0.96% KOF 187.94 ▼ 0.14% GRUMA 258.23 ▼ 4.00% KIMBER 40.19 ▼ 0.17% SQM-B 62,700 ▼ 0.93% COPEC 6,350 ▲ 0.79% BSANTANDER 80.99 ▲ 0.36% FALABELLA 6,216 ▼ 0.06% ENELAM 87.99 ▲ 0.39% CENCOSUD 1,955 ▲ 0.51% CMPC 1,055 ▲ 2.43% BANCO CHILE 193.71 ▼ 1.57% LATAM AIR 24.74 ▼ 0.64% YPF 82,900 ▲ 1.94% GGAL 7,890 ▼ 1.56% PAMPA 5,555 ▲ 0.36% TXAR 655.50 ▲ 1.16% ALUAR 977.50 ▼ 0.20% TGS 10,050 ▲ 2.45% CEPU 2,396 ▼ 0.33% MIRGOR 16,350 ▼ 1.95% COME 44.03 ▼ 1.94% LOMA NEGRA 3,620 ▼ 1.76% BYMA 296.00 ▼ 0.34% TELECOM ARG 4,408 ▲ 2.14% ECOPETROL 16.77 ▼ 1.58% BANCOLOMBIA 92.52 ▼ 1.46% GRUPO AVAL 5.28 ▲ 2.75% CREDICORP 400.58 ▼ 0.42% SOUTHERN COPPER 182.71 ▼ 1.24% BUENAVENTURA 30.28 ▼ 4.96% MERCADOLIBRE 1,878 ▼ 0.41% NUBANK 14.33 ▼ 1.10% XP 17.06 ▼ 0.81% PAGSEGURO 9.64 ▼ 2.03% STONE 11.38 ▼ 0.48% GLOBANT 36.60 ▲ 0.58% TECNOGLASS 43.44 ▼ 0.34% GAP AIRPORT 217.35 ▼ 1.02% ASUR 275.62 ▼ 0.34% OMA AIRPORT 106.90 ▼ 1.10% AMX ADR 25.37 ▲ 0.18% FEMSA ADR 127.99 ▲ 0.97% CEMEX ADR 11.82 ▼ 0.92% PETROBRAS ADR 19.40 ▲ 1.46% VALE ADR 15.06 ▲ 0.47% ITAU ADR 8.46 ▲ 0.24% SANTANDER BR 5.67 ▲ 12.28% AMBEV ADR 3.11 ▼ 0.32% CSN 0.99 ▼ 2.42% GERDAU 4.96 — 0.00% LATAM ADR 52.75 ▼ 2.21% BTC 63,395 ▲ 1.01% ETH 1,881 ▲ 2.05% SOL 73.69 ▲ 2.54% XRP 1.08 ▲ 2.02% BNB 589.14 ▲ 2.47% ADA 0.19 ▲ 8.37% DOGE 0.07 ▲ 2.39% AVAX 6.59 ▲ 6.56% LINK 8.34 ▲ 3.46% DOT 0.80 ▲ 1.98% LTC 44.93 ▲ 1.69% BCH 213.83 ▲ 2.84% TRX 0.33 ▼ 0.11% XLM 0.17 ▲ 1.92% HBAR 0.07 ▲ 1.12% NEAR 1.71 ▲ 2.06% ATOM 1.27 ▲ 3.60% AAVE 92.78 ▲ 2.50% SELIC 14.25% EMBRAER 86.89 ▲ 0.87% EMBRAER ADR 68.33 ▲ 0.32% JBS 14.02 ▼ 1.89% JBS BDR 70.70 ▼ 2.01% MBRF3 17.54 ▼ 2.34% MBRFY 3.39 ▼ 2.31% INTER 5.60 ▼ 0.71% EGX 54,286 ▲ 1.23% USD/ZAR 16.47 ▼ 0.39% USD/NGN 1,364 ▲ 0.15% NIKKEI 64,362 ▲ 4.03% CSI300 4,588 ▲ 0.85% HSI 25,884 ▲ 0.10% NIFTY 24,384 ▲ 0.27% KOSPI 6,595 ▲ 17.91% JCI 6,236 ▲ 0.80% USD/JPY 157.25 ▼ 1.48% USD/CNY 6.7448 ▲ 0.01% DAX 25,629 ▲ 0.07% CAC 8,510 ▲ 0.28% FTSE 10,868 ▼ 0.27% MIB 52,173 ▲ 0.13% IBEX 19,783 ▲ 0.13% STOXX 649.19 ▼ 0.12% EUR/USD 1.1546 ▲ 0.15% GBP/USD 1.3487 ▲ 0.17% SPX 7,490 ▲ 0.70% DJI 52,485 ▲ 0.53% NDX 28,274 ▲ 0.60% RUT 2,931 ▼ 0.50% TSX 35,226 ▼ 0.79% VIX 15.99 ▼ 6.44% USD/CAD 1.4009 ▼ 0.01% US10Y 4.7450 ▲ 1.76%
since 2009
Sunday, August 2, 2026

Windows 10 Now Blocks Malware From Disabling Built-in Antivirus

By · October 15, 2019 · 2 min read

Daily Brief

The morning intel from across Latin America. Free.

By subscribing you agree to our privacy policy. We never share your email.

RIO DE JANEIRO, BRAZIL – Windows 10 comes with a built-in antivirus called Windows Defender: it is not the most efficient on the market, but it may be enough if you take care of the files you run on your PC. From now on, it will be safer: Microsoft is activating the Tamper Protection by default, which prevents malware from disabling it.

Disabling Tamper Protection is still possible, but it is not recommended.
Disabling Tamper Protection is still possible, but it is not recommended. (Photo: internet reproduction)
One-stop reference
Company Intelligence
Every listed company in Latin America — financials, ownership and structure for 1,450+ companies across 26 exchanges, in one place.
Browse the directory →
RT
Ask Rio Times
Latin American markets, currencies and companies.
Open the full Ask Rio Times →

Microsoft confirms to ‘Bleeping Computer’ that it will activate Tamper Protection on all PCs with Windows 10 May 2019 Update or newer. It may take a few days, but this will become standard on computers with these system versions.

The feature, released in the May 2019 update, requires that any changes to the operation of Windows Defender be made only through the Windows Security application. In the case of companies, it is also now possible to use corporate management software such as Microsoft Intune.

No adjustments can be performed through registry edits, PowerShell scripts or group policies. This means that when malware attempts to disable Windows Defender through malicious code, it will be barred. This should prevent the activity of some recent trojans such as TrickBot, GootKit, and Nodersok.

To manually enable Tamper Protection, proceed as follows:

  • Open the Start menu, type “security” and click Windows Security;
  • in the window that opens, click Virus and threat protection on the left side;
  • in the Virus and threat protection settings section, click Manage settings;
  • scroll down the list to find the Violation Protection option.

Disabling Tamper Protection is still possible, but it is not recommended. Remember that if you install another antivirus, Windows Defender will be disabled to avoid conflicts, in which case the program’s security settings that you install will be valid.

LatAm Markets: Live Signals → — real-time movers, turnover leaders and FX across Latin America.

Read More from The Rio Times

The Rio Times · Power Map
See who really holds power in Latin America
Click to open the Power Map

Rotate for Best Experience

This report is optimized for landscape viewing. Rotate your phone for the full experience.